77687135

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4129}}^1$

素因数の和:4258

約数の個数: 16

約数和(自身を含む): 96344640

約数和(自身を除く): 18657505

約数列:

[1, 5, 53, 71, 265, 355, 3763, 4129, 18815, 20645, 218837, 293159, 1094185, 1465795, 15537427, 77687135]

約数ペア:

[(1, 77687135), (5, 15537427), (53, 1465795), (71, 1094185), (265, 293159), (355, 218837), (3763, 20645), (4129, 18815)]