42000165

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49123}}^1$

素因数の和:49153

約数の個数: 24

約数和(自身を含む): 76633440

約数和(自身を除く): 34633275

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 49123, 147369, 245615, 442107, 736845, 933337, 2210535, 2800011, 4666685, 8400033, 14000055, 42000165]

約数ペア:

[(1, 42000165), (3, 14000055), (5, 8400033), (9, 4666685), (15, 2800011), (19, 2210535), (45, 933337), (57, 736845), (95, 442107), (171, 245615), (285, 147369), (855, 49123)]