3887271505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{66523}}^1$

素因数の和:66601

約数の個数: 32

約数和(自身を含む): 5364495360

約数和(自身を除く): 1477223855

約数列:

[1, 5, 13, 29, 31, 65, 145, 155, 377, 403, 899, 1885, 2015, 4495, 11687, 58435, 66523, 332615, 864799, 1929167, 2062213, 4323995, 9645835, 10311065, 25079171, 26808769, 59804177, 125395855, 134043845, 299020885, 777454301, 3887271505]

約数ペア:

[(1, 3887271505), (5, 777454301), (13, 299020885), (29, 134043845), (31, 125395855), (65, 59804177), (145, 26808769), (155, 25079171), (377, 10311065), (403, 9645835), (899, 4323995), (1885, 2062213), (2015, 1929167), (4495, 864799), (11687, 332615), (58435, 66523)]