2471025

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 4178304

約数和(自身を除く): 1707279

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 701, 705, 1175, 2103, 3505, 3525, 10515, 17525, 32947, 52575, 98841, 164735, 494205, 823675, 2471025]

約数ペア:

[(1, 2471025), (3, 823675), (5, 494205), (15, 164735), (25, 98841), (47, 52575), (75, 32947), (141, 17525), (235, 10515), (701, 3525), (705, 3505), (1175, 2103)]