47299515

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{24071}}^1$

素因数の和:24210

約数の個数: 16

約数和(自身を含む): 76260096

約数和(自身を除く): 28960581

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 24071, 72213, 120355, 361065, 3153301, 9459903, 15766505, 47299515]

約数ペア:

[(1, 47299515), (3, 15766505), (5, 9459903), (15, 3153301), (131, 361065), (393, 120355), (655, 72213), (1965, 24071)]