11995095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 22256640

約数和(自身を除く): 10261545

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 1609, 2485, 4827, 7455, 8045, 11263, 24135, 33789, 56315, 114239, 168945, 342717, 571195, 799673, 1713585, 2399019, 3998365, 11995095]

約数ペア:

[(1, 11995095), (3, 3998365), (5, 2399019), (7, 1713585), (15, 799673), (21, 571195), (35, 342717), (71, 168945), (105, 114239), (213, 56315), (355, 33789), (497, 24135), (1065, 11263), (1491, 8045), (1609, 7455), (2485, 4827)]