73042925

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 92901792

約数和(自身を除く): 19858867

約数列:

[1, 5, 25, 61, 211, 227, 305, 1055, 1135, 1525, 5275, 5675, 12871, 13847, 47897, 64355, 69235, 239485, 321775, 346175, 1197425, 2921717, 14608585, 73042925]

約数ペア:

[(1, 73042925), (5, 14608585), (25, 2921717), (61, 1197425), (211, 346175), (227, 321775), (305, 239485), (1055, 69235), (1135, 64355), (1525, 47897), (5275, 13847), (5675, 12871)]