66199965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1759}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 114723840

約数和(自身を除く): 48523875

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 965, 1759, 2509, 2895, 5277, 7527, 8795, 12545, 22867, 26385, 37635, 68601, 114335, 339487, 343005, 1018461, 1697435, 4413331, 5092305, 13239993, 22066655, 66199965]

約数ペア:

[(1, 66199965), (3, 22066655), (5, 13239993), (13, 5092305), (15, 4413331), (39, 1697435), (65, 1018461), (193, 343005), (195, 339487), (579, 114335), (965, 68601), (1759, 37635), (2509, 26385), (2895, 22867), (5277, 12545), (7527, 8795)]