1933525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 2678400

約数和(自身を除く): 744875

約数列:

[1, 5, 11, 25, 55, 79, 89, 275, 395, 445, 869, 979, 1975, 2225, 4345, 4895, 7031, 21725, 24475, 35155, 77341, 175775, 386705, 1933525]

約数ペア:

[(1, 1933525), (5, 386705), (11, 175775), (25, 77341), (55, 35155), (79, 24475), (89, 21725), (275, 7031), (395, 4895), (445, 4345), (869, 2225), (979, 1975)]