7890991635

素因数分解:

$3^1\times 5^1\times {\mathrm{6421}}^1\times {\mathrm{81929}}^1$

素因数の和:88358

約数の個数: 16

約数和(自身を含む): 12627707040

約数和(自身を除く): 4736715405

約数列:

[1, 3, 5, 15, 6421, 19263, 32105, 81929, 96315, 245787, 409645, 1228935, 526066109, 1578198327, 2630330545, 7890991635]

約数ペア:

[(1, 7890991635), (3, 2630330545), (5, 1578198327), (15, 526066109), (6421, 1228935), (19263, 409645), (32105, 245787), (81929, 96315)]