156970265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{2459}}^1$

素因数の和:3232

約数の個数: 16

約数和(自身を含む): 199791360

約数和(自身を除く): 42821095

約数列:

[1, 5, 17, 85, 751, 2459, 3755, 12295, 12767, 41803, 63835, 209015, 1846709, 9233545, 31394053, 156970265]

約数ペア:

[(1, 156970265), (5, 31394053), (17, 9233545), (85, 1846709), (751, 209015), (2459, 63835), (3755, 41803), (12295, 12767)]