13031925

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3697}}^1$

素因数の和:3757

約数の個数: 24

約数和(自身を含む): 22010496

約数和(自身を除く): 8978571

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 3697, 11091, 18485, 55455, 92425, 173759, 277275, 521277, 868795, 2606385, 4343975, 13031925]

約数ペア:

[(1, 13031925), (3, 4343975), (5, 2606385), (15, 868795), (25, 521277), (47, 277275), (75, 173759), (141, 92425), (235, 55455), (705, 18485), (1175, 11091), (3525, 3697)]