15501157020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{86117539}}^1$

素因数の和:86117554

約数の個数: 36

約数和(自身を含む): 47020176840

約数和(自身を除く): 31519019820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 86117539, 172235078, 258352617, 344470156, 430587695, 516705234, 775057851, 861175390, 1033410468, 1291763085, 1550115702, 1722350780, 2583526170, 3100231404, 3875289255, 5167052340, 7750578510, 15501157020]

約数ペア:

[(1, 15501157020), (2, 7750578510), (3, 5167052340), (4, 3875289255), (5, 3100231404), (6, 2583526170), (9, 1722350780), (10, 1550115702), (12, 1291763085), (15, 1033410468), (18, 861175390), (20, 775057851), (30, 516705234), (36, 430587695), (45, 344470156), (60, 258352617), (90, 172235078), (180, 86117539)]