156957005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97187}}^1$

素因数の和:97228

約数の個数: 16

約数和(自身を含む): 209926080

約数和(自身を除く): 52969075

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 97187, 485935, 1652179, 1846553, 8260895, 9232765, 31391401, 156957005]

約数ペア:

[(1, 156957005), (5, 31391401), (17, 9232765), (19, 8260895), (85, 1846553), (95, 1652179), (323, 485935), (1615, 97187)]