15245454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{362987}}^1$

素因数の和:362999

約数の個数: 16

約数和(自身を含む): 34846848

約数和(自身を除く): 19601394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 362987, 725974, 1088961, 2177922, 2540909, 5081818, 7622727, 15245454]

約数ペア:

[(1, 15245454), (2, 7622727), (3, 5081818), (6, 2540909), (7, 2177922), (14, 1088961), (21, 725974), (42, 362987)]