148643905

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{1327}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 183009024

約数和(自身を除く): 34365119

約数列:

[1, 5, 43, 215, 521, 1327, 2605, 6635, 22403, 57061, 112015, 285305, 691367, 3456835, 29728781, 148643905]

約数ペア:

[(1, 148643905), (5, 29728781), (43, 3456835), (215, 691367), (521, 285305), (1327, 112015), (2605, 57061), (6635, 22403)]