13052375

素因数分解:

$5^3\times 7^2\times {\mathrm{2131}}^1$

素因数の和:2160

約数の個数: 24

約数和(自身を含む): 18957744

約数和(自身を除く): 5905369

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 875, 1225, 2131, 6125, 10655, 14917, 53275, 74585, 104419, 266375, 372925, 522095, 1864625, 2610475, 13052375]

約数ペア:

[(1, 13052375), (5, 2610475), (7, 1864625), (25, 522095), (35, 372925), (49, 266375), (125, 104419), (175, 74585), (245, 53275), (875, 14917), (1225, 10655), (2131, 6125)]