53529905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 76083840

約数和(自身を除く): 22553935

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 443, 715, 845, 1859, 2197, 2215, 4873, 5759, 9295, 10985, 24167, 24365, 28795, 63349, 74867, 120835, 316745, 374335, 823537, 973271, 4117685, 4866355, 10705981, 53529905]

約数ペア:

[(1, 53529905), (5, 10705981), (11, 4866355), (13, 4117685), (55, 973271), (65, 823537), (143, 374335), (169, 316745), (443, 120835), (715, 74867), (845, 63349), (1859, 28795), (2197, 24365), (2215, 24167), (4873, 10985), (5759, 9295)]