56457085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2347}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 72017856

約数和(自身を除く): 15560771

約数列:

[1, 5, 17, 85, 283, 1415, 2347, 4811, 11735, 24055, 39899, 199495, 664201, 3321005, 11291417, 56457085]

約数ペア:

[(1, 56457085), (5, 11291417), (17, 3321005), (85, 664201), (283, 199495), (1415, 39899), (2347, 24055), (4811, 11735)]