55010745

素因数分解:

$3^4\times 5^1\times {\mathrm{135829}}^1$

素因数の和:135846

約数の個数: 20

約数和(自身を含む): 98612580

約数和(自身を除く): 43601835

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 135829, 407487, 679145, 1222461, 2037435, 3667383, 6112305, 11002149, 18336915, 55010745]

約数ペア:

[(1, 55010745), (3, 18336915), (5, 11002149), (9, 6112305), (15, 3667383), (27, 2037435), (45, 1222461), (81, 679145), (135, 407487), (405, 135829)]