90797805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{288247}}^1$

素因数の和:288265

約数の個数: 24

約数和(自身を含む): 179866752

約数和(自身を除く): 89068947

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 288247, 864741, 1441235, 2017729, 2594223, 4323705, 6053187, 10088645, 12971115, 18159561, 30265935, 90797805]

約数ペア:

[(1, 90797805), (3, 30265935), (5, 18159561), (7, 12971115), (9, 10088645), (15, 6053187), (21, 4323705), (35, 2594223), (45, 2017729), (63, 1441235), (105, 864741), (315, 288247)]