65944905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10909}}^1$

素因数の和:10961

約数の個数: 32

約数和(自身を含む): 117304320

約数和(自身を除く): 51359415

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 10909, 32727, 54545, 141817, 163635, 338179, 425451, 709085, 1014537, 1690895, 2127255, 4396327, 5072685, 13188981, 21981635, 65944905]

約数ペア:

[(1, 65944905), (3, 21981635), (5, 13188981), (13, 5072685), (15, 4396327), (31, 2127255), (39, 1690895), (65, 1014537), (93, 709085), (155, 425451), (195, 338179), (403, 163635), (465, 141817), (1209, 54545), (2015, 32727), (6045, 10909)]