24863445

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 44993520

約数和(自身を除く): 20130075

約数列:

[1, 3, 5, 9, 15, 37, 45, 109, 111, 137, 185, 327, 333, 411, 545, 555, 685, 981, 1233, 1635, 1665, 2055, 4033, 4905, 5069, 6165, 12099, 14933, 15207, 20165, 25345, 36297, 44799, 45621, 60495, 74665, 76035, 134397, 181485, 223995, 228105, 552521, 671985, 1657563, 2762605, 4972689, 8287815, 24863445]

約数ペア:

[(1, 24863445), (3, 8287815), (5, 4972689), (9, 2762605), (15, 1657563), (37, 671985), (45, 552521), (109, 228105), (111, 223995), (137, 181485), (185, 134397), (327, 76035), (333, 74665), (411, 60495), (545, 45621), (555, 44799), (685, 36297), (981, 25345), (1233, 20165), (1635, 15207), (1665, 14933), (2055, 12099), (4033, 6165), (4905, 5069)]