51633145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4129}}^1$

素因数の和:4236

約数の個数: 16

約数和(自身を含む): 64527120

約数和(自身を除く): 12893975

約数列:

[1, 5, 41, 61, 205, 305, 2501, 4129, 12505, 20645, 169289, 251869, 846445, 1259345, 10326629, 51633145]

約数ペア:

[(1, 51633145), (5, 10326629), (41, 1259345), (61, 846445), (205, 251869), (305, 169289), (2501, 20645), (4129, 12505)]