49245825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 85708800

約数和(自身を除く): 36462975

約数列:

[1, 3, 5, 15, 25, 31, 59, 75, 93, 155, 177, 295, 359, 465, 775, 885, 1077, 1475, 1795, 1829, 2325, 4425, 5385, 5487, 8975, 9145, 11129, 21181, 26925, 27435, 33387, 45725, 55645, 63543, 105905, 137175, 166935, 278225, 317715, 529525, 656611, 834675, 1588575, 1969833, 3283055, 9849165, 16415275, 49245825]

約数ペア:

[(1, 49245825), (3, 16415275), (5, 9849165), (15, 3283055), (25, 1969833), (31, 1588575), (59, 834675), (75, 656611), (93, 529525), (155, 317715), (177, 278225), (295, 166935), (359, 137175), (465, 105905), (775, 63543), (885, 55645), (1077, 45725), (1475, 33387), (1795, 27435), (1829, 26925), (2325, 21181), (4425, 11129), (5385, 9145), (5487, 8975)]