4057275

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 6856704

約数和(自身を除く): 2799429

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1151, 1175, 3453, 3525, 5755, 17265, 28775, 54097, 86325, 162291, 270485, 811455, 1352425, 4057275]

約数ペア:

[(1, 4057275), (3, 1352425), (5, 811455), (15, 270485), (25, 162291), (47, 86325), (75, 54097), (141, 28775), (235, 17265), (705, 5755), (1151, 3525), (1175, 3453)]