6854375

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1028

約数の個数: 20

約数和(自身を含む): 9353256

約数和(自身を除く): 2498881

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 997, 1375, 4985, 6875, 10967, 24925, 54835, 124625, 274175, 623125, 1370875, 6854375]

約数ペア:

[(1, 6854375), (5, 1370875), (11, 623125), (25, 274175), (55, 124625), (125, 54835), (275, 24925), (625, 10967), (997, 6875), (1375, 4985)]