228775285

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{1709}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 281821680

約数和(自身を除く): 53046395

約数列:

[1, 5, 41, 205, 653, 1709, 3265, 8545, 26773, 70069, 133865, 350345, 1115977, 5579885, 45755057, 228775285]

約数ペア:

[(1, 228775285), (5, 45755057), (41, 5579885), (205, 1115977), (653, 350345), (1709, 133865), (3265, 70069), (8545, 26773)]