68862525

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{8581}}^1$

素因数の和:8701

約数の個数: 24

約数和(自身を含む): 114930144

約数和(自身を除く): 46067619

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 8025, 8581, 25743, 42905, 128715, 214525, 643575, 918167, 2754501, 4590835, 13772505, 22954175, 68862525]

約数ペア:

[(1, 68862525), (3, 22954175), (5, 13772505), (15, 4590835), (25, 2754501), (75, 918167), (107, 643575), (321, 214525), (535, 128715), (1605, 42905), (2675, 25743), (8025, 8581)]