3946525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 5428224

約数和(自身を除く): 1481699

約数列:

[1, 5, 11, 25, 55, 113, 127, 275, 565, 635, 1243, 1397, 2825, 3175, 6215, 6985, 14351, 31075, 34925, 71755, 157861, 358775, 789305, 3946525]

約数ペア:

[(1, 3946525), (5, 789305), (11, 358775), (25, 157861), (55, 71755), (113, 34925), (127, 31075), (275, 14351), (565, 6985), (635, 6215), (1243, 3175), (1397, 2825)]