53173675

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 69236640

約数和(自身を除く): 16062965

約数列:

[1, 5, 25, 29, 71, 145, 355, 725, 1033, 1775, 2059, 5165, 10295, 25825, 29957, 51475, 73343, 149785, 366715, 748925, 1833575, 2126947, 10634735, 53173675]

約数ペア:

[(1, 53173675), (5, 10634735), (25, 2126947), (29, 1833575), (71, 748925), (145, 366715), (355, 149785), (725, 73343), (1033, 51475), (1775, 29957), (2059, 25825), (5165, 10295)]