69454235

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 84851712

約数和(自身を除く): 15397477

約数列:

[1, 5, 107, 131, 535, 655, 991, 4955, 14017, 70085, 106037, 129821, 530185, 649105, 13890847, 69454235]

約数ペア:

[(1, 69454235), (5, 13890847), (107, 649105), (131, 530185), (535, 129821), (655, 106037), (991, 70085), (4955, 14017)]