27225575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4409}}^1$

素因数の和:4451

約数の個数: 24

約数和(自身を含む): 38278800

約数和(自身を除く): 11053225

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 4409, 6175, 22045, 57317, 83771, 110225, 286585, 418855, 1089023, 1432925, 2094275, 5445115, 27225575]

約数ペア:

[(1, 27225575), (5, 5445115), (13, 2094275), (19, 1432925), (25, 1089023), (65, 418855), (95, 286585), (247, 110225), (325, 83771), (475, 57317), (1235, 22045), (4409, 6175)]