122188575

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{9001}}^1$

素因数の和:9195

約数の個数: 24

約数和(自身を含む): 203157136

約数和(自身を除く): 80968561

約数列:

[1, 3, 5, 15, 25, 75, 181, 543, 905, 2715, 4525, 9001, 13575, 27003, 45005, 135015, 225025, 675075, 1629181, 4887543, 8145905, 24437715, 40729525, 122188575]

約数ペア:

[(1, 122188575), (3, 40729525), (5, 24437715), (15, 8145905), (25, 4887543), (75, 1629181), (181, 675075), (543, 225025), (905, 135015), (2715, 45005), (4525, 27003), (9001, 13575)]