77649505

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 96297984

約数和(自身を除く): 18648479

約数列:

[1, 5, 53, 71, 265, 355, 3763, 4127, 18815, 20635, 218731, 293017, 1093655, 1465085, 15529901, 77649505]

約数ペア:

[(1, 77649505), (5, 15529901), (53, 1465085), (71, 1093655), (265, 293017), (355, 218731), (3763, 20635), (4127, 18815)]