31460359905

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4259}}^1$

素因数の和:4373

約数の個数: 160

約数和(自身を含む): 64428376320

約数和(自身を除く): 32968016415

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 61, 65, 69, 81, 115, 117, 135, 183, 195, 207, 299, 305, 345, 351, 405, 549, 585, 621, 793, 897, 915, 1035, 1053, 1403, 1495, 1647, 1755, 1863, 2379, 2691, 2745, 3105, 3965, 4209, 4259, 4485, 4941, 5265, 7015, 7137, 8073, 8235, 9315, 11895, 12627, 12777, 13455, 18239, 21045, 21295, 21411, 24219, 24705, 35685, 37881, 38331, 40365, 54717, 55367, 63135, 63885, 64233, 91195, 97957, 107055, 113643, 114993, 121095, 164151, 166101, 189405, 191655, 259799, 273585, 276835, 293871, 321165, 344979, 489785, 492453, 498303, 568215, 574965, 779397, 820755, 830505, 881613, 1273441, 1298995, 1469355, 1477359, 1494909, 1724895, 2338191, 2462265, 2491515, 2644839, 3377387, 3820323, 3896985, 4408065, 4484727, 5975377, 6367205, 7014573, 7386795, 7474545, 7934517, 10132161, 11460969, 11690955, 13224195, 16886935, 17926131, 19101615, 21043719, 22423635, 29876885, 30396483, 34382907, 35072865, 39672585, 50660805, 53778393, 57304845, 77679901, 89630655, 91189449, 103148721, 105218595, 151982415, 161335179, 171914535, 233039703, 268891965, 273568347, 388399505, 455947245, 484005537, 515743605, 699119109, 806675895, 1165198515, 1367841735, 2097357327, 2420027685, 3495595545, 6292071981, 10486786635, 31460359905]

約数ペア:

[(1, 31460359905), (3, 10486786635), (5, 6292071981), (9, 3495595545), (13, 2420027685), (15, 2097357327), (23, 1367841735), (27, 1165198515), (39, 806675895), (45, 699119109), (61, 515743605), (65, 484005537), (69, 455947245), (81, 388399505), (115, 273568347), (117, 268891965), (135, 233039703), (183, 171914535), (195, 161335179), (207, 151982415), (299, 105218595), (305, 103148721), (345, 91189449), (351, 89630655), (405, 77679901), (549, 57304845), (585, 53778393), (621, 50660805), (793, 39672585), (897, 35072865), (915, 34382907), (1035, 30396483), (1053, 29876885), (1403, 22423635), (1495, 21043719), (1647, 19101615), (1755, 17926131), (1863, 16886935), (2379, 13224195), (2691, 11690955), (2745, 11460969), (3105, 10132161), (3965, 7934517), (4209, 7474545), (4259, 7386795), (4485, 7014573), (4941, 6367205), (5265, 5975377), (7015, 4484727), (7137, 4408065), (8073, 3896985), (8235, 3820323), (9315, 3377387), (11895, 2644839), (12627, 2491515), (12777, 2462265), (13455, 2338191), (18239, 1724895), (21045, 1494909), (21295, 1477359), (21411, 1469355), (24219, 1298995), (24705, 1273441), (35685, 881613), (37881, 830505), (38331, 820755), (40365, 779397), (54717, 574965), (55367, 568215), (63135, 498303), (63885, 492453), (64233, 489785), (91195, 344979), (97957, 321165), (107055, 293871), (113643, 276835), (114993, 273585), (121095, 259799), (164151, 191655), (166101, 189405)]