1627282945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1\times {\mathrm{6521}}^1$

素因数の和:8276

約数の個数: 16

約数和(自身を含む): 2021559120

約数和(自身を除く): 394276175

約数列:

[1, 5, 29, 145, 1721, 6521, 8605, 32605, 49909, 189109, 249545, 945545, 11222641, 56113205, 325456589, 1627282945]

約数ペア:

[(1, 1627282945), (5, 325456589), (29, 56113205), (145, 11222641), (1721, 945545), (6521, 249545), (8605, 189109), (32605, 49909)]