67070415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3279

約数の個数: 32

約数和(自身を含む): 113849856

約数和(自身を除く): 46779441

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 3187, 4209, 7015, 9561, 15935, 21045, 47805, 73301, 194407, 219903, 366505, 583221, 972035, 1099515, 2916105, 4471361, 13414083, 22356805, 67070415]

約数ペア:

[(1, 67070415), (3, 22356805), (5, 13414083), (15, 4471361), (23, 2916105), (61, 1099515), (69, 972035), (115, 583221), (183, 366505), (305, 219903), (345, 194407), (915, 73301), (1403, 47805), (3187, 21045), (4209, 15935), (7015, 9561)]