5125005

素因数分解:

$3^3\times 5^1\times {\mathrm{37963}}^1$

素因数の和:37977

約数の個数: 16

約数和(自身を含む): 9111360

約数和(自身を除く): 3986355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 37963, 113889, 189815, 341667, 569445, 1025001, 1708335, 5125005]

約数ペア:

[(1, 5125005), (3, 1708335), (5, 1025001), (9, 569445), (15, 341667), (27, 189815), (45, 113889), (135, 37963)]