9817125

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 16713216

約数和(自身を除く): 6896091

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 557, 705, 1175, 1671, 2785, 3525, 5875, 8355, 13925, 17625, 26179, 41775, 69625, 78537, 130895, 208875, 392685, 654475, 1963425, 3272375, 9817125]

約数ペア:

[(1, 9817125), (3, 3272375), (5, 1963425), (15, 654475), (25, 392685), (47, 208875), (75, 130895), (125, 78537), (141, 69625), (235, 41775), (375, 26179), (557, 17625), (705, 13925), (1175, 8355), (1671, 5875), (2785, 3525)]