148791025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8923}}^1$

素因数の和:8985

約数の個数: 24

約数和(自身を含む): 199183680

約数和(自身を除く): 50392655

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 3335, 8923, 16675, 44615, 205229, 223075, 258767, 1026145, 1293835, 5130725, 5951641, 6469175, 29758205, 148791025]

約数ペア:

[(1, 148791025), (5, 29758205), (23, 6469175), (25, 5951641), (29, 5130725), (115, 1293835), (145, 1026145), (575, 258767), (667, 223075), (725, 205229), (3335, 44615), (8923, 16675)]