22650975

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 43449600

約数和(自身を除く): 20798625

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1459, 1725, 3105, 4377, 5175, 7295, 13131, 15525, 21885, 33557, 36475, 39393, 65655, 100671, 109425, 167785, 196965, 302013, 328275, 503355, 838925, 906039, 984825, 1510065, 2516775, 4530195, 7550325, 22650975]

約数ペア:

[(1, 22650975), (3, 7550325), (5, 4530195), (9, 2516775), (15, 1510065), (23, 984825), (25, 906039), (27, 838925), (45, 503355), (69, 328275), (75, 302013), (115, 196965), (135, 167785), (207, 109425), (225, 100671), (345, 65655), (575, 39393), (621, 36475), (675, 33557), (1035, 21885), (1459, 15525), (1725, 13131), (3105, 7295), (4377, 5175)]