61340455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{58699}}^1$

素因数の和:58734

約数の個数: 16

約数和(自身を含む): 84528000

約数和(自身を除く): 23187545

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 58699, 293495, 645689, 1115281, 3228445, 5576405, 12268091, 61340455]

約数ペア:

[(1, 61340455), (5, 12268091), (11, 5576405), (19, 3228445), (55, 1115281), (95, 645689), (209, 293495), (1045, 58699)]