73501025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11903}}^1$

素因数の和:11945

約数の個数: 24

約数和(自身を含む): 103326720

約数和(自身を除く): 29825695

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 11903, 59515, 154739, 226157, 297575, 773695, 1130785, 2940041, 3868475, 5653925, 14700205, 73501025]

約数ペア:

[(1, 73501025), (5, 14700205), (13, 5653925), (19, 3868475), (25, 2940041), (65, 1130785), (95, 773695), (247, 297575), (325, 226157), (475, 154739), (1235, 59515), (6175, 11903)]