5357025

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:866

約数の個数: 36

約数和(自身を含む): 9937980

約数和(自身を除く): 4580955

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 821, 1305, 2175, 2463, 4105, 6525, 7389, 12315, 20525, 23809, 36945, 61575, 71427, 119045, 184725, 214281, 357135, 595225, 1071405, 1785675, 5357025]

約数ペア:

[(1, 5357025), (3, 1785675), (5, 1071405), (9, 595225), (15, 357135), (25, 214281), (29, 184725), (45, 119045), (75, 71427), (87, 61575), (145, 36945), (225, 23809), (261, 20525), (435, 12315), (725, 7389), (821, 6525), (1305, 4105), (2175, 2463)]