10505425

素因数分解:

$5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 15016896

約数和(自身を除く): 4511471

約数列:

[1, 5, 7, 25, 35, 173, 175, 347, 865, 1211, 1735, 2429, 4325, 6055, 8675, 12145, 30275, 60031, 60725, 300155, 420217, 1500775, 2101085, 10505425]

約数ペア:

[(1, 10505425), (5, 2101085), (7, 1500775), (25, 420217), (35, 300155), (173, 60725), (175, 60031), (347, 30275), (865, 12145), (1211, 8675), (1735, 6055), (2429, 4325)]