53672905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 76220928

約数和(自身を除く): 22548023

約数列:

[1, 5, 11, 13, 55, 65, 143, 271, 277, 715, 1355, 1385, 2981, 3047, 3523, 3601, 14905, 15235, 17615, 18005, 38753, 39611, 75067, 193765, 198055, 375335, 825737, 975871, 4128685, 4879355, 10734581, 53672905]

約数ペア:

[(1, 53672905), (5, 10734581), (11, 4879355), (13, 4128685), (55, 975871), (65, 825737), (143, 375335), (271, 198055), (277, 193765), (715, 75067), (1355, 39611), (1385, 38753), (2981, 18005), (3047, 17615), (3523, 15235), (3601, 14905)]