61939805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4241}}^1$

素因数の和:4396

約数の個数: 16

約数和(自身を含む): 78188544

約数和(自身を除く): 16248739

約数列:

[1, 5, 23, 115, 127, 635, 2921, 4241, 14605, 21205, 97543, 487715, 538607, 2693035, 12387961, 61939805]

約数ペア:

[(1, 61939805), (5, 12387961), (23, 2693035), (115, 538607), (127, 487715), (635, 97543), (2921, 21205), (4241, 14605)]