992811195

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{198761}}^1$

素因数の和:198812

約数の個数: 32

約数和(自身を含む): 1812709440

約数和(自身を除く): 819898245

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 198761, 596283, 993805, 1788849, 2981415, 5366547, 7354157, 8944245, 22062471, 26832735, 36770785, 66187413, 110312355, 198562239, 330937065, 992811195]

約数ペア:

[(1, 992811195), (3, 330937065), (5, 198562239), (9, 110312355), (15, 66187413), (27, 36770785), (37, 26832735), (45, 22062471), (111, 8944245), (135, 7354157), (185, 5366547), (333, 2981415), (555, 1788849), (999, 993805), (1665, 596283), (4995, 198761)]