25003225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 33747840

約数和(自身を除く): 8744615

約数列:

[1, 5, 13, 25, 65, 107, 325, 535, 719, 1391, 2675, 3595, 6955, 9347, 17975, 34775, 46735, 76933, 233675, 384665, 1000129, 1923325, 5000645, 25003225]

約数ペア:

[(1, 25003225), (5, 5000645), (13, 1923325), (25, 1000129), (65, 384665), (107, 233675), (325, 76933), (535, 46735), (719, 34775), (1391, 17975), (2675, 9347), (3595, 6955)]