142018845

素因数分解:

$3^1\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{5981}}^1$

素因数の和:7572

約数の個数: 16

約数和(自身を含む): 227411712

約数和(自身を除く): 85392867

約数列:

[1, 3, 5, 15, 1583, 4749, 5981, 7915, 17943, 23745, 29905, 89715, 9467923, 28403769, 47339615, 142018845]

約数ペア:

[(1, 142018845), (3, 47339615), (5, 28403769), (15, 9467923), (1583, 89715), (4749, 29905), (5981, 23745), (7915, 17943)]