17085081605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83983}}^1$

素因数の和:84101

約数の個数: 32

約数和(自身を含む): 22494274560

約数和(自身を除く): 5409192955

約数列:

[1, 5, 23, 29, 61, 115, 145, 305, 667, 1403, 1769, 3335, 7015, 8845, 40687, 83983, 203435, 419915, 1931609, 2435507, 5122963, 9658045, 12177535, 25614815, 56016661, 117828149, 148565927, 280083305, 589140745, 742829635, 3417016321, 17085081605]

約数ペア:

[(1, 17085081605), (5, 3417016321), (23, 742829635), (29, 589140745), (61, 280083305), (115, 148565927), (145, 117828149), (305, 56016661), (667, 25614815), (1403, 12177535), (1769, 9658045), (3335, 5122963), (7015, 2435507), (8845, 1931609), (40687, 419915), (83983, 203435)]