90102525

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{25561}}^1$

素因数の和:25621

約数の個数: 24

約数和(自身を含む): 152145024

約数和(自身を除く): 62042499

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 25561, 76683, 127805, 383415, 639025, 1201367, 1917075, 3604101, 6006835, 18020505, 30034175, 90102525]

約数ペア:

[(1, 90102525), (3, 30034175), (5, 18020505), (15, 6006835), (25, 3604101), (47, 1917075), (75, 1201367), (141, 639025), (235, 383415), (705, 127805), (1175, 76683), (3525, 25561)]