12017715

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19541}}^1$

素因数の和:19590

約数の個数: 16

約数和(自身を含む): 19698336

約数和(自身を除く): 7680621

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 19541, 58623, 97705, 293115, 801181, 2403543, 4005905, 12017715]

約数ペア:

[(1, 12017715), (3, 4005905), (5, 2403543), (15, 801181), (41, 293115), (123, 97705), (205, 58623), (615, 19541)]