1113278315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{12721}}^1$

素因数の和:13510

約数の個数: 16

約数和(自身を含む): 1395959616

約数和(自身を除く): 282681301

約数列:

[1, 5, 23, 115, 761, 3805, 12721, 17503, 63605, 87515, 292583, 1462915, 9680681, 48403405, 222655663, 1113278315]

約数ペア:

[(1, 1113278315), (5, 222655663), (23, 48403405), (115, 9680681), (761, 1462915), (3805, 292583), (12721, 87515), (17503, 63605)]