15261570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 39978432

約数和(自身を除く): 24716862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1123, 1359, 1510, 2246, 2265, 2718, 3369, 4530, 5615, 6738, 6795, 10107, 11230, 13590, 16845, 20214, 33690, 50535, 101070, 169573, 339146, 508719, 847865, 1017438, 1526157, 1695730, 2543595, 3052314, 5087190, 7630785, 15261570]

約数ペア:

[(1, 15261570), (2, 7630785), (3, 5087190), (5, 3052314), (6, 2543595), (9, 1695730), (10, 1526157), (15, 1017438), (18, 847865), (30, 508719), (45, 339146), (90, 169573), (151, 101070), (302, 50535), (453, 33690), (755, 20214), (906, 16845), (1123, 13590), (1359, 11230), (1510, 10107), (2246, 6795), (2265, 6738), (2718, 5615), (3369, 4530)]