15085938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5059}}^1$

素因数の和:5142

約数の個数: 32

約数和(自身を含む): 34974720

約数和(自身を除く): 19888782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 5059, 10118, 15177, 30354, 35413, 70826, 106239, 212478, 359189, 718378, 1077567, 2155134, 2514323, 5028646, 7542969, 15085938]

約数ペア:

[(1, 15085938), (2, 7542969), (3, 5028646), (6, 2514323), (7, 2155134), (14, 1077567), (21, 718378), (42, 359189), (71, 212478), (142, 106239), (213, 70826), (426, 35413), (497, 30354), (994, 15177), (1491, 10118), (2982, 5059)]