88015525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2531}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 118679904

約数和(自身を除く): 30664379

約数列:

[1, 5, 13, 25, 65, 107, 325, 535, 1391, 2531, 2675, 6955, 12655, 32903, 34775, 63275, 164515, 270817, 822575, 1354085, 3520621, 6770425, 17603105, 88015525]

約数ペア:

[(1, 88015525), (5, 17603105), (13, 6770425), (25, 3520621), (65, 1354085), (107, 822575), (325, 270817), (535, 164515), (1391, 63275), (2531, 34775), (2675, 32903), (6955, 12655)]