68829795

素因数分解:

$3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4621}}^1$

素因数の和:4963

約数の個数: 24

約数和(自身を含む): 119691312

約数和(自身を除く): 50861517

約数列:

[1, 3, 5, 9, 15, 45, 331, 993, 1655, 2979, 4621, 4965, 13863, 14895, 23105, 41589, 69315, 207945, 1529551, 4588653, 7647755, 13765959, 22943265, 68829795]

約数ペア:

[(1, 68829795), (3, 22943265), (5, 13765959), (9, 7647755), (15, 4588653), (45, 1529551), (331, 207945), (993, 69315), (1655, 41589), (2979, 23105), (4621, 14895), (4965, 13863)]