63257895

素因数分解:

$3^3\times 5^1\times {\mathrm{468577}}^1$

素因数の和:468591

約数の個数: 16

約数和(自身を含む): 112458720

約数和(自身を除く): 49200825

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 468577, 1405731, 2342885, 4217193, 7028655, 12651579, 21085965, 63257895]

約数ペア:

[(1, 63257895), (3, 21085965), (5, 12651579), (9, 7028655), (15, 4217193), (27, 2342885), (45, 1405731), (135, 468577)]