57447695

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2659}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 71820000

約数和(自身を除く): 14372305

約数列:

[1, 5, 29, 145, 149, 745, 2659, 4321, 13295, 21605, 77111, 385555, 396191, 1980955, 11489539, 57447695]

約数ペア:

[(1, 57447695), (5, 11489539), (29, 1980955), (145, 396191), (149, 385555), (745, 77111), (2659, 21605), (4321, 13295)]