38395035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{121889}}^1$

素因数の和:121907

約数の個数: 24

約数和(自身を含む): 76059360

約数和(自身を除く): 37664325

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 121889, 365667, 609445, 853223, 1097001, 1828335, 2559669, 4266115, 5485005, 7679007, 12798345, 38395035]

約数ペア:

[(1, 38395035), (3, 12798345), (5, 7679007), (7, 5485005), (9, 4266115), (15, 2559669), (21, 1828335), (35, 1097001), (45, 853223), (63, 609445), (105, 365667), (315, 121889)]