8381725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 11740320

約数和(自身を除く): 3358595

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1051, 1595, 5255, 7975, 11561, 26275, 30479, 57805, 152395, 289025, 335269, 761975, 1676345, 8381725]

約数ペア:

[(1, 8381725), (5, 1676345), (11, 761975), (25, 335269), (29, 289025), (55, 152395), (145, 57805), (275, 30479), (319, 26275), (725, 11561), (1051, 7975), (1595, 5255)]