8920215

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10433}}^1$

素因数の和:10463

約数の個数: 24

約数和(自身を含む): 16277040

約数和(自身を除く): 7356825

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 10433, 31299, 52165, 93897, 156495, 198227, 469485, 594681, 991135, 1784043, 2973405, 8920215]

約数ペア:

[(1, 8920215), (3, 2973405), (5, 1784043), (9, 991135), (15, 594681), (19, 469485), (45, 198227), (57, 156495), (95, 93897), (171, 52165), (285, 31299), (855, 10433)]