8258895

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 14826240

約数和(自身を除く): 6567345

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 467, 655, 1179, 1401, 1965, 2335, 3537, 4203, 5895, 7005, 12609, 17685, 21015, 61177, 63045, 183531, 305885, 550593, 917655, 1651779, 2752965, 8258895]

約数ペア:

[(1, 8258895), (3, 2752965), (5, 1651779), (9, 917655), (15, 550593), (27, 305885), (45, 183531), (131, 63045), (135, 61177), (393, 21015), (467, 17685), (655, 12609), (1179, 7005), (1401, 5895), (1965, 4203), (2335, 3537)]