380228575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{613}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 484072688

約数和(自身を除く): 103844113

約数列:

[1, 5, 25, 43, 215, 577, 613, 1075, 2885, 3065, 14425, 15325, 24811, 26359, 124055, 131795, 353701, 620275, 658975, 1768505, 8842525, 15209143, 76045715, 380228575]

約数ペア:

[(1, 380228575), (5, 76045715), (25, 15209143), (43, 8842525), (215, 1768505), (577, 658975), (613, 620275), (1075, 353701), (2885, 131795), (3065, 124055), (14425, 26359), (15325, 24811)]