15709722315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1113

約数の個数: 128

約数和(自身を含む): 30795448320

約数和(自身を除く): 15085726005

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 53, 69, 105, 115, 139, 159, 161, 265, 345, 371, 417, 483, 695, 795, 805, 883, 973, 1113, 1219, 1855, 2085, 2415, 2649, 2919, 3197, 3657, 4415, 4865, 5565, 6095, 6181, 7367, 8533, 9591, 13245, 14595, 15985, 18285, 18543, 20309, 22101, 22379, 25599, 30905, 36835, 42665, 46799, 47955, 51569, 60927, 67137, 92715, 101545, 110505, 111895, 122737, 127995, 140397, 142163, 154707, 169441, 233995, 257845, 304635, 327593, 335685, 368211, 426489, 508323, 613685, 701985, 710815, 773535, 847205, 859159, 982779, 1076377, 1186087, 1637965, 1841055, 2132445, 2541615, 2577477, 2822951, 3229131, 3558261, 4295795, 4913895, 5381885, 5930435, 6505061, 7534639, 8468853, 12887385, 14114755, 16145655, 17791305, 19515183, 19760657, 22603917, 32525305, 37673195, 42344265, 45535427, 59281971, 97575915, 98803285, 113019585, 136606281, 149616403, 227677135, 296409855, 448849209, 683031405, 748082015, 1047314821, 2244246045, 3141944463, 5236574105, 15709722315]

約数ペア:

[(1, 15709722315), (3, 5236574105), (5, 3141944463), (7, 2244246045), (15, 1047314821), (21, 748082015), (23, 683031405), (35, 448849209), (53, 296409855), (69, 227677135), (105, 149616403), (115, 136606281), (139, 113019585), (159, 98803285), (161, 97575915), (265, 59281971), (345, 45535427), (371, 42344265), (417, 37673195), (483, 32525305), (695, 22603917), (795, 19760657), (805, 19515183), (883, 17791305), (973, 16145655), (1113, 14114755), (1219, 12887385), (1855, 8468853), (2085, 7534639), (2415, 6505061), (2649, 5930435), (2919, 5381885), (3197, 4913895), (3657, 4295795), (4415, 3558261), (4865, 3229131), (5565, 2822951), (6095, 2577477), (6181, 2541615), (7367, 2132445), (8533, 1841055), (9591, 1637965), (13245, 1186087), (14595, 1076377), (15985, 982779), (18285, 859159), (18543, 847205), (20309, 773535), (22101, 710815), (22379, 701985), (25599, 613685), (30905, 508323), (36835, 426489), (42665, 368211), (46799, 335685), (47955, 327593), (51569, 304635), (60927, 257845), (67137, 233995), (92715, 169441), (101545, 154707), (110505, 142163), (111895, 140397), (122737, 127995)]