16871595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2843

約数の個数: 32

約数和(自身を含む): 30019584

約数和(自身を除く): 13147989

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 2791, 6045, 8373, 13955, 36283, 41865, 86521, 108849, 181415, 259563, 432605, 544245, 1124773, 1297815, 3374319, 5623865, 16871595]

約数ペア:

[(1, 16871595), (3, 5623865), (5, 3374319), (13, 1297815), (15, 1124773), (31, 544245), (39, 432605), (65, 259563), (93, 181415), (155, 108849), (195, 86521), (403, 41865), (465, 36283), (1209, 13955), (2015, 8373), (2791, 6045)]