68156465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{1151}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 88252416

約数和(自身を除く): 20095951

約数列:

[1, 5, 13, 65, 911, 1151, 4555, 5755, 11843, 14963, 59215, 74815, 1048561, 5242805, 13631293, 68156465]

約数ペア:

[(1, 68156465), (5, 13631293), (13, 5242805), (65, 1048561), (911, 74815), (1151, 59215), (4555, 14963), (5755, 11843)]