12793515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{121843}}^1$

素因数の和:121858

約数の個数: 16

約数和(自身を含む): 23394048

約数和(自身を除く): 10600533

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 121843, 365529, 609215, 852901, 1827645, 2558703, 4264505, 12793515]

約数ペア:

[(1, 12793515), (3, 4264505), (5, 2558703), (7, 1827645), (15, 852901), (21, 609215), (35, 365529), (105, 121843)]