135872495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{31271}}^1$

素因数の和:31366

約数の個数: 16

約数和(自身を含む): 180126720

約数和(自身を除く): 44254225

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 31271, 156355, 343981, 1719905, 2470409, 12352045, 27174499, 135872495]

約数ペア:

[(1, 135872495), (5, 27174499), (11, 12352045), (55, 2470409), (79, 1719905), (395, 343981), (869, 156355), (4345, 31271)]