11127195

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 20416032

約数和(自身を除く): 9288837

約数列:

[1, 3, 5, 9, 15, 37, 41, 45, 111, 123, 163, 185, 205, 333, 369, 489, 555, 615, 815, 1467, 1517, 1665, 1845, 2445, 4551, 6031, 6683, 7335, 7585, 13653, 18093, 20049, 22755, 30155, 33415, 54279, 60147, 68265, 90465, 100245, 247271, 271395, 300735, 741813, 1236355, 2225439, 3709065, 11127195]

約数ペア:

[(1, 11127195), (3, 3709065), (5, 2225439), (9, 1236355), (15, 741813), (37, 300735), (41, 271395), (45, 247271), (111, 100245), (123, 90465), (163, 68265), (185, 60147), (205, 54279), (333, 33415), (369, 30155), (489, 22755), (555, 20049), (615, 18093), (815, 13653), (1467, 7585), (1517, 7335), (1665, 6683), (1845, 6031), (2445, 4551)]