2308875

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 3953664

約数和(自身を除く): 1644789

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 131, 141, 235, 375, 393, 655, 705, 1175, 1965, 3275, 3525, 5875, 6157, 9825, 16375, 17625, 18471, 30785, 49125, 92355, 153925, 461775, 769625, 2308875]

約数ペア:

[(1, 2308875), (3, 769625), (5, 461775), (15, 153925), (25, 92355), (47, 49125), (75, 30785), (125, 18471), (131, 17625), (141, 16375), (235, 9825), (375, 6157), (393, 5875), (655, 3525), (705, 3275), (1175, 1965)]