17398005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 29306880

約数和(自身を除く): 11908875

約数列:

[1, 3, 5, 15, 23, 69, 115, 211, 239, 345, 633, 717, 1055, 1195, 3165, 3585, 4853, 5497, 14559, 16491, 24265, 27485, 50429, 72795, 82455, 151287, 252145, 756435, 1159867, 3479601, 5799335, 17398005]

約数ペア:

[(1, 17398005), (3, 5799335), (5, 3479601), (15, 1159867), (23, 756435), (69, 252145), (115, 151287), (211, 82455), (239, 72795), (345, 50429), (633, 27485), (717, 24265), (1055, 16491), (1195, 14559), (3165, 5497), (3585, 4853)]