225312985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{5443}}^1$

素因数の和:5952

約数の個数: 16

約数和(自身を含む): 286920576

約数和(自身を除く): 61607591

約数列:

[1, 5, 17, 85, 487, 2435, 5443, 8279, 27215, 41395, 92531, 462655, 2650741, 13253705, 45062597, 225312985]

約数ペア:

[(1, 225312985), (5, 45062597), (17, 13253705), (85, 2650741), (487, 462655), (2435, 92531), (5443, 41395), (8279, 27215)]