6819295

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 10101888

約数和(自身を除く): 3282593

約数列:

[1, 5, 7, 17, 35, 73, 85, 119, 157, 365, 511, 595, 785, 1099, 1241, 2555, 2669, 5495, 6205, 8687, 11461, 13345, 18683, 43435, 57305, 80227, 93415, 194837, 401135, 974185, 1363859, 6819295]

約数ペア:

[(1, 6819295), (5, 1363859), (7, 974185), (17, 401135), (35, 194837), (73, 93415), (85, 80227), (119, 57305), (157, 43435), (365, 18683), (511, 13345), (595, 11461), (785, 8687), (1099, 6205), (1241, 5495), (2555, 2669)]