4004475

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 6696000

約数和(自身を除く): 2691525

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 499, 535, 1497, 1605, 2495, 2675, 7485, 8025, 12475, 37425, 53393, 160179, 266965, 800895, 1334825, 4004475]

約数ペア:

[(1, 4004475), (3, 1334825), (5, 800895), (15, 266965), (25, 160179), (75, 53393), (107, 37425), (321, 12475), (499, 8025), (535, 7485), (1497, 2675), (1605, 2495)]