40277745

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3943}}^1$

素因数の和:4181

約数の個数: 24

約数和(自身を含む): 70140096

約数和(自身を除く): 29862351

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 3405, 3943, 10215, 11829, 19715, 35487, 59145, 177435, 895061, 2685183, 4475305, 8055549, 13425915, 40277745]

約数ペア:

[(1, 40277745), (3, 13425915), (5, 8055549), (9, 4475305), (15, 2685183), (45, 895061), (227, 177435), (681, 59145), (1135, 35487), (2043, 19715), (3405, 11829), (3943, 10215)]