16215135

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7159}}^1$

素因数の和:7318

約数の個数: 16

約数和(自身を含む): 26119680

約数和(自身を除く): 9904545

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 7159, 21477, 35795, 107385, 1081009, 3243027, 5405045, 16215135]

約数ペア:

[(1, 16215135), (3, 5405045), (5, 3243027), (15, 1081009), (151, 107385), (453, 35795), (755, 21477), (2265, 7159)]