157428975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{190823}}^1$

素因数の和:190847

約数の個数: 24

約数和(自身を含む): 283946112

約数和(自身を除く): 126517137

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 190823, 572469, 954115, 2099053, 2862345, 4770575, 6297159, 10495265, 14311725, 31485795, 52476325, 157428975]

約数ペア:

[(1, 157428975), (3, 52476325), (5, 31485795), (11, 14311725), (15, 10495265), (25, 6297159), (33, 4770575), (55, 2862345), (75, 2099053), (165, 954115), (275, 572469), (825, 190823)]