26722665

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25819}}^1$

素因数の和:25853

約数の個数: 24

約数和(自身を含む): 48335040

約数和(自身を除く): 21612375

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 25819, 77457, 129095, 232371, 387285, 593837, 1161855, 1781511, 2969185, 5344533, 8907555, 26722665]

約数ペア:

[(1, 26722665), (3, 8907555), (5, 5344533), (9, 2969185), (15, 1781511), (23, 1161855), (45, 593837), (69, 387285), (115, 232371), (207, 129095), (345, 77457), (1035, 25819)]