57639065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2903}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 79662528

約数和(自身を除く): 22023463

約数列:

[1, 5, 11, 19, 55, 95, 209, 361, 1045, 1805, 2903, 3971, 14515, 19855, 31933, 55157, 159665, 275785, 606727, 1047983, 3033635, 5239915, 11527813, 57639065]

約数ペア:

[(1, 57639065), (5, 11527813), (11, 5239915), (19, 3033635), (55, 1047983), (95, 606727), (209, 275785), (361, 159665), (1045, 55157), (1805, 31933), (2903, 19855), (3971, 14515)]