4448231425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{7933}}^1$

素因数の和:9993

約数の個数: 24

約数和(自身を含む): 6020953920

約数和(自身を除く): 1572722495

約数列:

[1, 5, 11, 25, 55, 275, 2039, 7933, 10195, 22429, 39665, 50975, 87263, 112145, 198325, 436315, 560725, 2181575, 16175387, 80876935, 177929257, 404384675, 889646285, 4448231425]

約数ペア:

[(1, 4448231425), (5, 889646285), (11, 404384675), (25, 177929257), (55, 80876935), (275, 16175387), (2039, 2181575), (7933, 560725), (10195, 436315), (22429, 198325), (39665, 112145), (50975, 87263)]