4431625

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{293}}^1$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 6099912

約数和(自身を除く): 1668287

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 293, 605, 1375, 1465, 3025, 3223, 7325, 15125, 16115, 35453, 36625, 80575, 177265, 402875, 886325, 4431625]

約数ペア:

[(1, 4431625), (5, 886325), (11, 402875), (25, 177265), (55, 80575), (121, 36625), (125, 35453), (275, 16115), (293, 15125), (605, 7325), (1375, 3223), (1465, 3025)]