80829225

素因数分解:

$3^3\times 5^2\times {\mathrm{119747}}^1$

素因数の和:119766

約数の個数: 24

約数和(自身を含む): 148487520

約数和(自身を除く): 67658295

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 119747, 359241, 598735, 1077723, 1796205, 2993675, 3233169, 5388615, 8981025, 16165845, 26943075, 80829225]

約数ペア:

[(1, 80829225), (3, 26943075), (5, 16165845), (9, 8981025), (15, 5388615), (25, 3233169), (27, 2993675), (45, 1796205), (75, 1077723), (135, 598735), (225, 359241), (675, 119747)]