2081025

素因数分解:

$3^3\times 5^2\times {\mathrm{3083}}^1$

素因数の和:3102

約数の個数: 24

約数和(自身を含む): 3824160

約数和(自身を除く): 1743135

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3083, 9249, 15415, 27747, 46245, 77075, 83241, 138735, 231225, 416205, 693675, 2081025]

約数ペア:

[(1, 2081025), (3, 693675), (5, 416205), (9, 231225), (15, 138735), (25, 83241), (27, 77075), (45, 46245), (75, 27747), (135, 15415), (225, 9249), (675, 3083)]