153223675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19213}}^1$

素因数の和:19263

約数の個数: 24

約数和(自身を含む): 214428240

約数和(自身を除く): 61204565

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 19213, 96065, 211343, 480325, 557177, 1056715, 2785885, 5283575, 6128947, 13929425, 30644735, 153223675]

約数ペア:

[(1, 153223675), (5, 30644735), (11, 13929425), (25, 6128947), (29, 5283575), (55, 2785885), (145, 1056715), (275, 557177), (319, 480325), (725, 211343), (1595, 96065), (7975, 19213)]