14809515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{20149}}^1$

素因数の和:20171

約数の個数: 24

約数和(自身を含む): 27565200

約数和(自身を除く): 12755685

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 20149, 60447, 100745, 141043, 302235, 423129, 705215, 987301, 2115645, 2961903, 4936505, 14809515]

約数ペア:

[(1, 14809515), (3, 4936505), (5, 2961903), (7, 2115645), (15, 987301), (21, 705215), (35, 423129), (49, 302235), (105, 141043), (147, 100745), (245, 60447), (735, 20149)]