15030379

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 18592000

約数和(自身を除く): 3561621

約数列:

[1, 7, 13, 91, 331, 499, 2317, 3493, 4303, 6487, 30121, 45409, 165169, 1156183, 2147197, 15030379]

約数ペア:

[(1, 15030379), (7, 2147197), (13, 1156183), (91, 165169), (331, 45409), (499, 30121), (2317, 6487), (3493, 4303)]