7117690225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{2039}}^1\times {\mathrm{7349}}^1$

素因数の和:9417

約数の個数: 24

約数和(自身を含む): 9296280000

約数和(自身を除く): 2178589775

約数列:

[1, 5, 19, 25, 95, 475, 2039, 7349, 10195, 36745, 38741, 50975, 139631, 183725, 193705, 698155, 968525, 3490775, 14984611, 74923055, 284707609, 374615275, 1423538045, 7117690225]

約数ペア:

[(1, 7117690225), (5, 1423538045), (19, 374615275), (25, 284707609), (95, 74923055), (475, 14984611), (2039, 3490775), (7349, 968525), (10195, 698155), (36745, 193705), (38741, 183725), (50975, 139631)]