148533885

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47837}}^1$

素因数の和:47874

約数の個数: 32

約数和(自身を含む): 275546880

約数和(自身を除く): 127012995

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 47837, 143511, 239185, 430533, 717555, 1100251, 1291599, 2152665, 3300753, 5501255, 6457995, 9902259, 16503765, 29706777, 49511295, 148533885]

約数ペア:

[(1, 148533885), (3, 49511295), (5, 29706777), (9, 16503765), (15, 9902259), (23, 6457995), (27, 5501255), (45, 3300753), (69, 2152665), (115, 1291599), (135, 1100251), (207, 717555), (345, 430533), (621, 239185), (1035, 143511), (3105, 47837)]