129518545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4733}}^1$

素因数の和:5172

約数の個数: 16

約数和(自身を含む): 167810832

約数和(自身を除く): 38292287

約数列:

[1, 5, 13, 65, 421, 2105, 4733, 5473, 23665, 27365, 61529, 307645, 1992593, 9962965, 25903709, 129518545]

約数ペア:

[(1, 129518545), (5, 25903709), (13, 9962965), (65, 1992593), (421, 307645), (2105, 61529), (4733, 27365), (5473, 23665)]