17279405

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^4$

素因数の和:79

約数の個数: 30

約数和(自身を含む): 24690918

約数和(自身を除く): 7411513

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 169, 605, 715, 845, 1573, 1859, 2197, 7865, 9295, 10985, 20449, 24167, 28561, 102245, 120835, 142805, 265837, 314171, 1329185, 1570855, 3455881, 17279405]

約数ペア:

[(1, 17279405), (5, 3455881), (11, 1570855), (13, 1329185), (55, 314171), (65, 265837), (121, 142805), (143, 120835), (169, 102245), (605, 28561), (715, 24167), (845, 20449), (1573, 10985), (1859, 9295), (2197, 7865)]