156966755995

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{169409}}^1$

素因数の和:170595

約数の個数: 32

約数和(自身を含む): 224824688640

約数和(自身を除く): 67857932645

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1151, 5755, 8057, 26473, 40285, 132365, 169409, 185311, 847045, 926555, 1185863, 3896407, 5929315, 19482035, 27274849, 136374245, 194989759, 974948795, 1364928313, 4484764457, 6824641565, 22423822285, 31393351199, 156966755995]

約数ペア:

[(1, 156966755995), (5, 31393351199), (7, 22423822285), (23, 6824641565), (35, 4484764457), (115, 1364928313), (161, 974948795), (805, 194989759), (1151, 136374245), (5755, 27274849), (8057, 19482035), (26473, 5929315), (40285, 3896407), (132365, 1185863), (169409, 926555), (185311, 847045)]