9142725

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 15242080

約数和(自身を除く): 6099355

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 877, 2085, 2631, 3475, 4385, 10425, 13155, 21925, 65775, 121903, 365709, 609515, 1828545, 3047575, 9142725]

約数ペア:

[(1, 9142725), (3, 3047575), (5, 1828545), (15, 609515), (25, 365709), (75, 121903), (139, 65775), (417, 21925), (695, 13155), (877, 10425), (2085, 4385), (2631, 3475)]