2113265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 3192000

約数和(自身を除く): 1078735

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 499, 605, 847, 2495, 3493, 4235, 5489, 17465, 27445, 38423, 60379, 192115, 301895, 422653, 2113265]

約数ペア:

[(1, 2113265), (5, 422653), (7, 301895), (11, 192115), (35, 60379), (55, 38423), (77, 27445), (121, 17465), (385, 5489), (499, 4235), (605, 3493), (847, 2495)]