17082495

素因数分解:

$3^4\times 5^1\times {\mathrm{42179}}^1$

素因数の和:42196

約数の個数: 20

約数和(自身を含む): 30622680

約数和(自身を除く): 13540185

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 42179, 126537, 210895, 379611, 632685, 1138833, 1898055, 3416499, 5694165, 17082495]

約数ペア:

[(1, 17082495), (3, 5694165), (5, 3416499), (9, 1898055), (15, 1138833), (27, 632685), (45, 379611), (81, 210895), (135, 126537), (405, 42179)]