61798825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13219}}^1$

素因数の和:13257

約数の個数: 24

約数和(自身を含む): 88521120

約数和(自身を除く): 26722295

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 13219, 66095, 145409, 224723, 330475, 727045, 1123615, 2471953, 3635225, 5618075, 12359765, 61798825]

約数ペア:

[(1, 61798825), (5, 12359765), (11, 5618075), (17, 3635225), (25, 2471953), (55, 1123615), (85, 727045), (187, 330475), (275, 224723), (425, 145409), (935, 66095), (4675, 13219)]