64068095

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7411}}^1$

素因数の和:7455

約数の個数: 32

約数和(自身を含む): 99617280

約数和(自身を除く): 35549185

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 7411, 8645, 37055, 51877, 96343, 140809, 259385, 481715, 674401, 704045, 985663, 1830517, 3372005, 4928315, 9152585, 12813619, 64068095]

約数ペア:

[(1, 64068095), (5, 12813619), (7, 9152585), (13, 4928315), (19, 3372005), (35, 1830517), (65, 985663), (91, 704045), (95, 674401), (133, 481715), (247, 259385), (455, 140809), (665, 96343), (1235, 51877), (1729, 37055), (7411, 8645)]