149701855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{10037}}^1$

素因数の和:10218

約数の個数: 16

約数和(自身を含む): 190320480

約数和(自身を除く): 40618625

約数列:

[1, 5, 19, 95, 157, 785, 2983, 10037, 14915, 50185, 190703, 953515, 1575809, 7879045, 29940371, 149701855]

約数ペア:

[(1, 149701855), (5, 29940371), (19, 7879045), (95, 1575809), (157, 953515), (785, 190703), (2983, 50185), (10037, 14915)]