4777988545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{663149}}^1$

素因数の和:663296

約数の個数: 16

約数和(自身を含む): 6302577600

約数和(自身を除く): 1524589055

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 663149, 3315745, 7294639, 36473195, 86872519, 434362595, 955597709, 4777988545]

約数ペア:

[(1, 4777988545), (5, 955597709), (11, 434362595), (55, 86872519), (131, 36473195), (655, 7294639), (1441, 3315745), (7205, 663149)]