427687515

素因数分解:

$3^2\times 5^1\times {\mathrm{3001}}^1\times {\mathrm{3167}}^1$

素因数の和:6179

約数の個数: 24

約数和(自身を含む): 741806208

約数和(自身を除く): 314118693

約数列:

[1, 3, 5, 9, 15, 45, 3001, 3167, 9003, 9501, 15005, 15835, 27009, 28503, 45015, 47505, 135045, 142515, 9504167, 28512501, 47520835, 85537503, 142562505, 427687515]

約数ペア:

[(1, 427687515), (3, 142562505), (5, 85537503), (9, 47520835), (15, 28512501), (45, 9504167), (3001, 142515), (3167, 135045), (9003, 47505), (9501, 45015), (15005, 28503), (15835, 27009)]