48601485

素因数分解:

$3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{691}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 86693760

約数和(自身を除く): 38092275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 521, 691, 1563, 2073, 2605, 3455, 4689, 6219, 7815, 10365, 14067, 18657, 23445, 31095, 70335, 93285, 360011, 1080033, 1800055, 3240099, 5400165, 9720297, 16200495, 48601485]

約数ペア:

[(1, 48601485), (3, 16200495), (5, 9720297), (9, 5400165), (15, 3240099), (27, 1800055), (45, 1080033), (135, 360011), (521, 93285), (691, 70335), (1563, 31095), (2073, 23445), (2605, 18657), (3455, 14067), (4689, 10365), (6219, 7815)]