7952725

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{239}}^1$

素因数の和:282

約数の個数: 24

約数和(自身を含む): 10892160

約数和(自身を除く): 2939435

約数列:

[1, 5, 11, 25, 55, 121, 239, 275, 605, 1195, 1331, 2629, 3025, 5975, 6655, 13145, 28919, 33275, 65725, 144595, 318109, 722975, 1590545, 7952725]

約数ペア:

[(1, 7952725), (5, 1590545), (11, 722975), (25, 318109), (55, 144595), (121, 65725), (239, 33275), (275, 28919), (605, 13145), (1195, 6655), (1331, 5975), (2629, 3025)]