63842545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2333}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 82735632

約数和(自身を除く): 18893087

約数列:

[1, 5, 13, 65, 421, 2105, 2333, 5473, 11665, 27365, 30329, 151645, 982193, 4910965, 12768509, 63842545]

約数ペア:

[(1, 63842545), (5, 12768509), (13, 4910965), (65, 982193), (421, 151645), (2105, 30329), (2333, 27365), (5473, 11665)]