8224975

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{2719}}^1$

素因数の和:2751

約数の個数: 18

約数和(自身を含む): 11214560

約数和(自身を除く): 2989585

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 2719, 3025, 13595, 29909, 67975, 149545, 328999, 747725, 1644995, 8224975]

約数ペア:

[(1, 8224975), (5, 1644995), (11, 747725), (25, 328999), (55, 149545), (121, 67975), (275, 29909), (605, 13595), (2719, 3025)]