180865085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{8171}}^1$

素因数の和:8428

約数の個数: 16

約数和(自身を含む): 229469760

約数和(自身を除く): 48604675

約数列:

[1, 5, 19, 95, 233, 1165, 4427, 8171, 22135, 40855, 155249, 776245, 1903843, 9519215, 36173017, 180865085]

約数ペア:

[(1, 180865085), (5, 36173017), (19, 9519215), (95, 1903843), (233, 776245), (1165, 155249), (4427, 40855), (8171, 22135)]