52718445

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 160

約数和(自身を含む): 117089280

約数和(自身を除く): 64370835

約数列:

[1, 3, 5, 9, 13, 15, 17, 19, 27, 31, 39, 45, 51, 57, 65, 81, 85, 93, 95, 117, 135, 153, 155, 171, 195, 221, 247, 255, 279, 285, 323, 351, 403, 405, 459, 465, 513, 527, 585, 589, 663, 741, 765, 837, 855, 969, 1053, 1105, 1209, 1235, 1377, 1395, 1539, 1581, 1615, 1755, 1767, 1989, 2015, 2223, 2295, 2511, 2565, 2635, 2907, 2945, 3315, 3627, 3705, 4185, 4199, 4743, 4845, 5265, 5301, 5967, 6045, 6669, 6851, 6885, 7657, 7695, 7905, 8721, 8835, 9945, 10013, 10881, 11115, 12555, 12597, 14229, 14535, 15903, 17901, 18135, 20007, 20553, 20995, 22971, 23715, 26163, 26505, 29835, 30039, 32643, 33345, 34255, 37791, 38285, 42687, 43605, 47709, 50065, 54405, 61659, 62985, 68913, 71145, 79515, 89505, 90117, 100035, 102765, 113373, 114855, 130169, 130815, 150195, 163215, 184977, 188955, 206739, 213435, 238545, 270351, 308295, 340119, 344565, 390507, 450585, 554931, 566865, 620217, 650845, 811053, 924885, 1033695, 1171521, 1351755, 1700595, 1952535, 2774655, 3101085, 3514563, 4055265, 5857605, 10543689, 17572815, 52718445]

約数ペア:

[(1, 52718445), (3, 17572815), (5, 10543689), (9, 5857605), (13, 4055265), (15, 3514563), (17, 3101085), (19, 2774655), (27, 1952535), (31, 1700595), (39, 1351755), (45, 1171521), (51, 1033695), (57, 924885), (65, 811053), (81, 650845), (85, 620217), (93, 566865), (95, 554931), (117, 450585), (135, 390507), (153, 344565), (155, 340119), (171, 308295), (195, 270351), (221, 238545), (247, 213435), (255, 206739), (279, 188955), (285, 184977), (323, 163215), (351, 150195), (403, 130815), (405, 130169), (459, 114855), (465, 113373), (513, 102765), (527, 100035), (585, 90117), (589, 89505), (663, 79515), (741, 71145), (765, 68913), (837, 62985), (855, 61659), (969, 54405), (1053, 50065), (1105, 47709), (1209, 43605), (1235, 42687), (1377, 38285), (1395, 37791), (1539, 34255), (1581, 33345), (1615, 32643), (1755, 30039), (1767, 29835), (1989, 26505), (2015, 26163), (2223, 23715), (2295, 22971), (2511, 20995), (2565, 20553), (2635, 20007), (2907, 18135), (2945, 17901), (3315, 15903), (3627, 14535), (3705, 14229), (4185, 12597), (4199, 12555), (4743, 11115), (4845, 10881), (5265, 10013), (5301, 9945), (5967, 8835), (6045, 8721), (6669, 7905), (6851, 7695), (6885, 7657)]