11885825

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1$

素因数の和:2993

約数の個数: 24

約数和(自身を含む): 17582208

約数和(自身を除く): 5696383

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 2953, 4025, 14765, 20671, 67919, 73825, 103355, 339595, 475433, 516775, 1697975, 2377165, 11885825]

約数ペア:

[(1, 11885825), (5, 2377165), (7, 1697975), (23, 516775), (25, 475433), (35, 339595), (115, 103355), (161, 73825), (175, 67919), (575, 20671), (805, 14765), (2953, 4025)]