131562495

素因数分解:

$3^3\times 5^1\times {\mathrm{974537}}^1$

素因数の和:974551

約数の個数: 16

約数和(自身を含む): 233889120

約数和(自身を除く): 102326625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 974537, 2923611, 4872685, 8770833, 14618055, 26312499, 43854165, 131562495]

約数ペア:

[(1, 131562495), (3, 43854165), (5, 26312499), (9, 14618055), (15, 8770833), (27, 4872685), (45, 2923611), (135, 974537)]