26431625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 36840960

約数和(自身を除く): 10409335

約数列:

[1, 5, 11, 25, 47, 55, 125, 235, 275, 409, 517, 1175, 1375, 2045, 2585, 4499, 5875, 10225, 12925, 19223, 22495, 51125, 64625, 96115, 112475, 211453, 480575, 562375, 1057265, 2402875, 5286325, 26431625]

約数ペア:

[(1, 26431625), (5, 5286325), (11, 2402875), (25, 1057265), (47, 562375), (55, 480575), (125, 211453), (235, 112475), (275, 96115), (409, 64625), (517, 51125), (1175, 22495), (1375, 19223), (2045, 12925), (2585, 10225), (4499, 5875)]