38115315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{121001}}^1$

素因数の和:121019

約数の個数: 24

約数和(自身を含む): 75505248

約数和(自身を除く): 37389933

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 121001, 363003, 605005, 847007, 1089009, 1815015, 2541021, 4235035, 5445045, 7623063, 12705105, 38115315]

約数ペア:

[(1, 38115315), (3, 12705105), (5, 7623063), (7, 5445045), (9, 4235035), (15, 2541021), (21, 1815015), (35, 1089009), (45, 847007), (63, 605005), (105, 363003), (315, 121001)]