15671003439

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{22189}}^1$

素因数の和:22424

約数の個数: 48

約数和(自身を含む): 25988928000

約数和(自身を除く): 10317924561

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 199, 273, 507, 597, 1183, 1393, 2587, 3549, 4179, 7761, 18109, 22189, 33631, 54327, 66567, 100893, 155323, 235417, 288457, 465969, 706251, 865371, 2019199, 3749941, 4415611, 6057597, 11249823, 13246833, 26249587, 30909277, 57402943, 78748761, 92727831, 172208829, 401820601, 746238259, 1205461803, 2238714777, 5223667813, 15671003439]

約数ペア:

[(1, 15671003439), (3, 5223667813), (7, 2238714777), (13, 1205461803), (21, 746238259), (39, 401820601), (91, 172208829), (169, 92727831), (199, 78748761), (273, 57402943), (507, 30909277), (597, 26249587), (1183, 13246833), (1393, 11249823), (2587, 6057597), (3549, 4415611), (4179, 3749941), (7761, 2019199), (18109, 865371), (22189, 706251), (33631, 465969), (54327, 288457), (66567, 235417), (100893, 155323)]