68924805

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 112594944

約数和(自身を除く): 43670139

約数列:

[1, 3, 5, 15, 97, 127, 291, 373, 381, 485, 635, 1119, 1455, 1865, 1905, 5595, 12319, 36181, 36957, 47371, 61595, 108543, 142113, 180905, 184785, 236855, 542715, 710565, 4594987, 13784961, 22974935, 68924805]

約数ペア:

[(1, 68924805), (3, 22974935), (5, 13784961), (15, 4594987), (97, 710565), (127, 542715), (291, 236855), (373, 184785), (381, 180905), (485, 142113), (635, 108543), (1119, 61595), (1455, 47371), (1865, 36957), (1905, 36181), (5595, 12319)]