4090035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 7004160

約数和(自身を除く): 2914125

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 127, 285, 339, 381, 565, 635, 1695, 1905, 2147, 2413, 6441, 7239, 10735, 12065, 14351, 32205, 36195, 43053, 71755, 215265, 272669, 818007, 1363345, 4090035]

約数ペア:

[(1, 4090035), (3, 1363345), (5, 818007), (15, 272669), (19, 215265), (57, 71755), (95, 43053), (113, 36195), (127, 32205), (285, 14351), (339, 12065), (381, 10735), (565, 7239), (635, 6441), (1695, 2413), (1905, 2147)]