13541475

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 22712832

約数和(自身を除く): 9171357

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 2543, 5325, 7629, 12715, 38145, 63575, 180553, 190725, 541659, 902765, 2708295, 4513825, 13541475]

約数ペア:

[(1, 13541475), (3, 4513825), (5, 2708295), (15, 902765), (25, 541659), (71, 190725), (75, 180553), (213, 63575), (355, 38145), (1065, 12715), (1775, 7629), (2543, 5325)]