83987415

素因数分解:

$3^3\times 5^1\times {\mathrm{622129}}^1$

素因数の和:622143

約数の個数: 16

約数和(自身を含む): 149311200

約数和(自身を除く): 65323785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 622129, 1866387, 3110645, 5599161, 9331935, 16797483, 27995805, 83987415]

約数ペア:

[(1, 83987415), (3, 27995805), (5, 16797483), (9, 9331935), (15, 5599161), (27, 3110645), (45, 1866387), (135, 622129)]