68242635

素因数分解:

$3^3\times 5^1\times {\mathrm{505501}}^1$

素因数の和:505515

約数の個数: 16

約数和(自身を含む): 121320480

約数和(自身を除く): 53077845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 505501, 1516503, 2527505, 4549509, 7582515, 13648527, 22747545, 68242635]

約数ペア:

[(1, 68242635), (3, 22747545), (5, 13648527), (9, 7582515), (15, 4549509), (27, 2527505), (45, 1516503), (135, 505501)]