68614325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3461}}^1$

素因数の和:3545

約数の個数: 24

約数和(自身を含む): 93155496

約数和(自身を除く): 24541171

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1525, 3461, 3965, 17305, 19825, 44993, 86525, 211121, 224965, 1055605, 1124825, 2744573, 5278025, 13722865, 68614325]

約数ペア:

[(1, 68614325), (5, 13722865), (13, 5278025), (25, 2744573), (61, 1124825), (65, 1055605), (305, 224965), (325, 211121), (793, 86525), (1525, 44993), (3461, 19825), (3965, 17305)]