2972415

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 4824576

約数和(自身を除く): 1852161

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2791, 8373, 13955, 41865, 198161, 594483, 990805, 2972415]

約数ペア:

[(1, 2972415), (3, 990805), (5, 594483), (15, 198161), (71, 41865), (213, 13955), (355, 8373), (1065, 2791)]