146004905

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 177240000

約数和(自身を除く): 31235095

約数列:

[1, 5, 139, 421, 499, 695, 2105, 2495, 58519, 69361, 210079, 292595, 346805, 1050395, 29200981, 146004905]

約数ペア:

[(1, 146004905), (5, 29200981), (139, 1050395), (421, 346805), (499, 292595), (695, 210079), (2105, 69361), (2495, 58519)]