9672455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 12692064

約数和(自身を除く): 3019609

約数列:

[1, 5, 13, 65, 67, 335, 871, 2221, 4355, 11105, 28873, 144365, 148807, 744035, 1934491, 9672455]

約数ペア:

[(1, 9672455), (5, 1934491), (13, 744035), (65, 148807), (67, 144365), (335, 28873), (871, 11105), (2221, 4355)]