73372505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1249}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 91200000

約数和(自身を除く): 17827495

約数列:

[1, 5, 31, 155, 379, 1249, 1895, 6245, 11749, 38719, 58745, 193595, 473371, 2366855, 14674501, 73372505]

約数ペア:

[(1, 73372505), (5, 14674501), (31, 2366855), (155, 473371), (379, 193595), (1249, 58745), (1895, 38719), (6245, 11749)]