6828225

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{503}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 11374272

約数和(自身を除く): 4546047

約数列:

[1, 3, 5, 15, 25, 75, 181, 503, 543, 905, 1509, 2515, 2715, 4525, 7545, 12575, 13575, 37725, 91043, 273129, 455215, 1365645, 2276075, 6828225]

約数ペア:

[(1, 6828225), (3, 2276075), (5, 1365645), (15, 455215), (25, 273129), (75, 91043), (181, 37725), (503, 13575), (543, 12575), (905, 7545), (1509, 4525), (2515, 2715)]