486535965

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{247601}}^1$

素因数の和:247740

約数の個数: 16

約数和(自身を含む): 784403136

約数和(自身を除く): 297867171

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 247601, 742803, 1238005, 3714015, 32435731, 97307193, 162178655, 486535965]

約数ペア:

[(1, 486535965), (3, 162178655), (5, 97307193), (15, 32435731), (131, 3714015), (393, 1238005), (655, 742803), (1965, 247601)]