16824195

素因数分解:

$3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{811}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 29261232

約数和(自身を除く): 12437037

約数列:

[1, 3, 5, 9, 15, 45, 461, 811, 1383, 2305, 2433, 4055, 4149, 6915, 7299, 12165, 20745, 36495, 373871, 1121613, 1869355, 3364839, 5608065, 16824195]

約数ペア:

[(1, 16824195), (3, 5608065), (5, 3364839), (9, 1869355), (15, 1121613), (45, 373871), (461, 36495), (811, 20745), (1383, 12165), (2305, 7299), (2433, 6915), (4055, 4149)]