51524535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 92454912

約数和(自身を除く): 40930377

約数列:

[1, 3, 5, 15, 17, 37, 43, 51, 85, 111, 127, 129, 185, 215, 255, 381, 555, 629, 635, 645, 731, 1591, 1887, 1905, 2159, 2193, 3145, 3655, 4699, 4773, 5461, 6477, 7955, 9435, 10795, 10965, 14097, 16383, 23495, 23865, 27047, 27305, 32385, 70485, 79883, 81141, 81915, 92837, 135235, 202057, 239649, 278511, 399415, 405705, 464185, 606171, 1010285, 1198245, 1392555, 3030855, 3434969, 10304907, 17174845, 51524535]

約数ペア:

[(1, 51524535), (3, 17174845), (5, 10304907), (15, 3434969), (17, 3030855), (37, 1392555), (43, 1198245), (51, 1010285), (85, 606171), (111, 464185), (127, 405705), (129, 399415), (185, 278511), (215, 239649), (255, 202057), (381, 135235), (555, 92837), (629, 81915), (635, 81141), (645, 79883), (731, 70485), (1591, 32385), (1887, 27305), (1905, 27047), (2159, 23865), (2193, 23495), (3145, 16383), (3655, 14097), (4699, 10965), (4773, 10795), (5461, 9435), (6477, 7955)]