26275365

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 47993088

約数和(自身を除く): 21717723

約数列:

[1, 3, 5, 9, 15, 37, 43, 45, 111, 129, 185, 215, 333, 367, 387, 555, 645, 1101, 1591, 1665, 1835, 1935, 3303, 4773, 5505, 7955, 13579, 14319, 15781, 16515, 23865, 40737, 47343, 67895, 71595, 78905, 122211, 142029, 203685, 236715, 583897, 611055, 710145, 1751691, 2919485, 5255073, 8758455, 26275365]

約数ペア:

[(1, 26275365), (3, 8758455), (5, 5255073), (9, 2919485), (15, 1751691), (37, 710145), (43, 611055), (45, 583897), (111, 236715), (129, 203685), (185, 142029), (215, 122211), (333, 78905), (367, 71595), (387, 67895), (555, 47343), (645, 40737), (1101, 23865), (1591, 16515), (1665, 15781), (1835, 14319), (1935, 13579), (3303, 7955), (4773, 5505)]