15258282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 35852544

約数和(自身を除く): 20594262

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 102, 111, 221, 222, 311, 442, 481, 622, 629, 663, 933, 962, 1258, 1326, 1443, 1866, 1887, 2886, 3774, 4043, 5287, 8086, 8177, 10574, 11507, 12129, 15861, 16354, 23014, 24258, 24531, 31722, 34521, 49062, 68731, 69042, 137462, 149591, 195619, 206193, 299182, 391238, 412386, 448773, 586857, 897546, 1173714, 2543047, 5086094, 7629141, 15258282]

約数ペア:

[(1, 15258282), (2, 7629141), (3, 5086094), (6, 2543047), (13, 1173714), (17, 897546), (26, 586857), (34, 448773), (37, 412386), (39, 391238), (51, 299182), (74, 206193), (78, 195619), (102, 149591), (111, 137462), (221, 69042), (222, 68731), (311, 49062), (442, 34521), (481, 31722), (622, 24531), (629, 24258), (663, 23014), (933, 16354), (962, 15861), (1258, 12129), (1326, 11507), (1443, 10574), (1866, 8177), (1887, 8086), (2886, 5287), (3774, 4043)]