20226495

素因数分解:

$3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1283}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 32418432

約数和(自身を除く): 12191937

約数列:

[1, 3, 5, 15, 1051, 1283, 3153, 3849, 5255, 6415, 15765, 19245, 1348433, 4045299, 6742165, 20226495]

約数ペア:

[(1, 20226495), (3, 6742165), (5, 4045299), (15, 1348433), (1051, 19245), (1283, 15765), (3153, 6415), (3849, 5255)]