13384425

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3797}}^1$

素因数の和:3857

約数の個数: 24

約数和(自身を含む): 22605696

約数和(自身を除く): 9221271

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 3797, 11391, 18985, 56955, 94925, 178459, 284775, 535377, 892295, 2676885, 4461475, 13384425]

約数ペア:

[(1, 13384425), (3, 4461475), (5, 2676885), (15, 892295), (25, 535377), (47, 284775), (75, 178459), (141, 94925), (235, 56955), (705, 18985), (1175, 11391), (3525, 3797)]