15597738

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 39553920

約数和(自身を除く): 23956182

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1307, 1326, 1989, 2614, 3921, 3978, 5967, 7842, 11763, 11934, 16991, 22219, 23526, 33982, 35289, 44438, 50973, 66657, 70578, 101946, 133314, 152919, 199971, 288847, 305838, 399942, 458757, 577694, 599913, 866541, 917514, 1199826, 1733082, 2599623, 5199246, 7798869, 15597738]

約数ペア:

[(1, 15597738), (2, 7798869), (3, 5199246), (6, 2599623), (9, 1733082), (13, 1199826), (17, 917514), (18, 866541), (26, 599913), (27, 577694), (34, 458757), (39, 399942), (51, 305838), (54, 288847), (78, 199971), (102, 152919), (117, 133314), (153, 101946), (221, 70578), (234, 66657), (306, 50973), (351, 44438), (442, 35289), (459, 33982), (663, 23526), (702, 22219), (918, 16991), (1307, 11934), (1326, 11763), (1989, 7842), (2614, 5967), (3921, 3978)]