3415155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 6013440

約数和(自身を除く): 2598285

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 521, 1311, 1563, 2185, 2605, 6555, 7815, 9899, 11983, 29697, 35949, 49495, 59915, 148485, 179745, 227677, 683031, 1138385, 3415155]

約数ペア:

[(1, 3415155), (3, 1138385), (5, 683031), (15, 227677), (19, 179745), (23, 148485), (57, 59915), (69, 49495), (95, 35949), (115, 29697), (285, 11983), (345, 9899), (437, 7815), (521, 6555), (1311, 2605), (1563, 2185)]