42912525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{18457}}^1$

素因数の和:18501

約数の個数: 24

約数和(自身を含む): 73241344

約数和(自身を除く): 30328819

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 18457, 55371, 92285, 276855, 461425, 572167, 1384275, 1716501, 2860835, 8582505, 14304175, 42912525]

約数ペア:

[(1, 42912525), (3, 14304175), (5, 8582505), (15, 2860835), (25, 1716501), (31, 1384275), (75, 572167), (93, 461425), (155, 276855), (465, 92285), (775, 55371), (2325, 18457)]