91499015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4093}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 116728128

約数和(自身を除く): 25229113

約数列:

[1, 5, 17, 85, 263, 1315, 4093, 4471, 20465, 22355, 69581, 347905, 1076459, 5382295, 18299803, 91499015]

約数ペア:

[(1, 91499015), (5, 18299803), (17, 5382295), (85, 1076459), (263, 347905), (1315, 69581), (4093, 22355), (4471, 20465)]