84123987535

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{446009}}^1$

素因数の和:446355

約数の個数: 32

約数和(自身を含む): 122542139520

約数和(自身を除く): 38418151985

約数列:

[1, 5, 7, 17, 35, 85, 119, 317, 595, 1585, 2219, 5389, 11095, 26945, 37723, 188615, 446009, 2230045, 3122063, 7582153, 15610315, 37910765, 53075071, 141384853, 265375355, 706924265, 989693971, 2403542501, 4948469855, 12017712505, 16824797507, 84123987535]

約数ペア:

[(1, 84123987535), (5, 16824797507), (7, 12017712505), (17, 4948469855), (35, 2403542501), (85, 989693971), (119, 706924265), (317, 265375355), (595, 141384853), (1585, 53075071), (2219, 37910765), (5389, 15610315), (11095, 7582153), (26945, 3122063), (37723, 2230045), (188615, 446009)]