2193675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2659}}^1$

素因数の和:2683

約数の個数: 24

約数和(自身を含む): 3958080

約数和(自身を除く): 1764405

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 2659, 7977, 13295, 29249, 39885, 66475, 87747, 146245, 199425, 438735, 731225, 2193675]

約数ペア:

[(1, 2193675), (3, 731225), (5, 438735), (11, 199425), (15, 146245), (25, 87747), (33, 66475), (55, 39885), (75, 29249), (165, 13295), (275, 7977), (825, 2659)]