3164758415

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 4777070592

約数和(自身を除く): 1612312177

約数列:

[1, 5, 7, 13, 35, 65, 73, 91, 151, 365, 455, 511, 631, 755, 949, 1057, 1963, 2555, 3155, 4417, 4745, 5285, 6643, 8203, 9815, 11023, 13741, 22085, 33215, 41015, 46063, 55115, 57421, 68705, 77161, 95281, 143299, 230315, 287105, 322441, 385805, 476405, 598819, 666967, 716495, 1003093, 1238653, 1612205, 2994095, 3334835, 4191733, 5015465, 6193265, 6955513, 8670571, 20958665, 34777565, 43352855, 48688591, 90421669, 243442955, 452108345, 632951683, 3164758415]

約数ペア:

[(1, 3164758415), (5, 632951683), (7, 452108345), (13, 243442955), (35, 90421669), (65, 48688591), (73, 43352855), (91, 34777565), (151, 20958665), (365, 8670571), (455, 6955513), (511, 6193265), (631, 5015465), (755, 4191733), (949, 3334835), (1057, 2994095), (1963, 1612205), (2555, 1238653), (3155, 1003093), (4417, 716495), (4745, 666967), (5285, 598819), (6643, 476405), (8203, 385805), (9815, 322441), (11023, 287105), (13741, 230315), (22085, 143299), (33215, 95281), (41015, 77161), (46063, 68705), (55115, 57421)]