17150715

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3001}}^1$

素因数の和:3139

約数の個数: 24

約数和(自身を含む): 29971968

約数和(自身を除く): 12821253

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 3001, 5715, 9003, 15005, 27009, 45015, 135045, 381127, 1143381, 1905635, 3430143, 5716905, 17150715]

約数ペア:

[(1, 17150715), (3, 5716905), (5, 3430143), (9, 1905635), (15, 1143381), (45, 381127), (127, 135045), (381, 45015), (635, 27009), (1143, 15005), (1905, 9003), (3001, 5715)]