27799275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{52951}}^1$

素因数の和:52971

約数の個数: 24

約数和(自身を含む): 52528384

約数和(自身を除く): 24729109

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 52951, 158853, 264755, 370657, 794265, 1111971, 1323775, 1853285, 3971325, 5559855, 9266425, 27799275]

約数ペア:

[(1, 27799275), (3, 9266425), (5, 5559855), (7, 3971325), (15, 1853285), (21, 1323775), (25, 1111971), (35, 794265), (75, 370657), (105, 264755), (175, 158853), (525, 52951)]