3134145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 6036480

約数和(自身を除く): 2902335

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1571, 1995, 4713, 7855, 10997, 23565, 29849, 32991, 54985, 89547, 149245, 164955, 208943, 447735, 626829, 1044715, 3134145]

約数ペア:

[(1, 3134145), (3, 1044715), (5, 626829), (7, 447735), (15, 208943), (19, 164955), (21, 149245), (35, 89547), (57, 54985), (95, 32991), (105, 29849), (133, 23565), (285, 10997), (399, 7855), (665, 4713), (1571, 1995)]