214140175

素因数分解:

$5^2\times {\mathrm{307}}^1\times {\mathrm{27901}}^1$

素因数の和:28218

約数の個数: 12

約数和(自身を含む): 266408296

約数和(自身を除く): 52268121

約数列:

[1, 5, 25, 307, 1535, 7675, 27901, 139505, 697525, 8565607, 42828035, 214140175]

約数ペア:

[(1, 214140175), (5, 42828035), (25, 8565607), (307, 697525), (1535, 139505), (7675, 27901)]