4380735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 7406640

約数和(自身を除く): 3025905

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 809, 1083, 1805, 2427, 4045, 5415, 12135, 15371, 46113, 76855, 230565, 292049, 876147, 1460245, 4380735]

約数ペア:

[(1, 4380735), (3, 1460245), (5, 876147), (15, 292049), (19, 230565), (57, 76855), (95, 46113), (285, 15371), (361, 12135), (809, 5415), (1083, 4045), (1805, 2427)]