48840405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191531}}^1$

素因数の和:191556

約数の個数: 16

約数和(自身を含む): 82741824

約数和(自身を除く): 33901419

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 191531, 574593, 957655, 2872965, 3256027, 9768081, 16280135, 48840405]

約数ペア:

[(1, 48840405), (3, 16280135), (5, 9768081), (15, 3256027), (17, 2872965), (51, 957655), (85, 574593), (255, 191531)]