26413725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27091}}^1$

素因数の和:27117

約数の個数: 24

約数和(自身を含む): 47031712

約数和(自身を除く): 20617987

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 27091, 81273, 135455, 352183, 406365, 677275, 1056549, 1760915, 2031825, 5282745, 8804575, 26413725]

約数ペア:

[(1, 26413725), (3, 8804575), (5, 5282745), (13, 2031825), (15, 1760915), (25, 1056549), (39, 677275), (65, 406365), (75, 352183), (195, 135455), (325, 81273), (975, 27091)]