481094495

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{32191}}^1$

素因数の和:32271

約数の個数: 24

約数和(自身を含む): 682599168

約数和(自身を除く): 201504673

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 14945, 32191, 160955, 225337, 1126685, 1577359, 1963651, 7886795, 9818255, 13745557, 68727785, 96218899, 481094495]

約数ペア:

[(1, 481094495), (5, 96218899), (7, 68727785), (35, 13745557), (49, 9818255), (61, 7886795), (245, 1963651), (305, 1577359), (427, 1126685), (2135, 225337), (2989, 160955), (14945, 32191)]