2397375

素因数分解:

$3^2\times 5^3\times {\mathrm{2131}}^1$

素因数の和:2152

約数の個数: 24

約数和(自身を含む): 4323696

約数和(自身を除く): 1926321

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 2131, 6393, 10655, 19179, 31965, 53275, 95895, 159825, 266375, 479475, 799125, 2397375]

約数ペア:

[(1, 2397375), (3, 799125), (5, 479475), (9, 266375), (15, 159825), (25, 95895), (45, 53275), (75, 31965), (125, 19179), (225, 10655), (375, 6393), (1125, 2131)]