3907475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 5697552

約数和(自身を除く): 1790077

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1093, 3575, 5465, 12023, 14209, 27325, 60115, 71045, 156299, 300575, 355225, 781495, 3907475]

約数ペア:

[(1, 3907475), (5, 781495), (11, 355225), (13, 300575), (25, 156299), (55, 71045), (65, 60115), (143, 27325), (275, 14209), (325, 12023), (715, 5465), (1093, 3575)]