159165615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13907}}^1$

素因数の和:14031

約数の個数: 32

約数和(自身を含む): 293736960

約数和(自身を除く): 134571345

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 11445, 13907, 41721, 69535, 97349, 208605, 292047, 486745, 1460235, 1515863, 4547589, 7579315, 10611041, 22737945, 31833123, 53055205, 159165615]

約数ペア:

[(1, 159165615), (3, 53055205), (5, 31833123), (7, 22737945), (15, 10611041), (21, 7579315), (35, 4547589), (105, 1515863), (109, 1460235), (327, 486745), (545, 292047), (763, 208605), (1635, 97349), (2289, 69535), (3815, 41721), (11445, 13907)]