121135825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{210671}}^1$

素因数の和:210704

約数の個数: 12

約数和(自身を含む): 156739968

約数和(自身を除く): 35604143

約数列:

[1, 5, 23, 25, 115, 575, 210671, 1053355, 4845433, 5266775, 24227165, 121135825]

約数ペア:

[(1, 121135825), (5, 24227165), (23, 5266775), (25, 4845433), (115, 1053355), (575, 210671)]