82810305

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6841}}^1$

素因数の和:7121

約数の個数: 24

約数和(自身を含む): 144092520

約数和(自身を除く): 61282215

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 2421, 4035, 6841, 12105, 20523, 34205, 61569, 102615, 307845, 1840229, 5520687, 9201145, 16562061, 27603435, 82810305]

約数ペア:

[(1, 82810305), (3, 27603435), (5, 16562061), (9, 9201145), (15, 5520687), (45, 1840229), (269, 307845), (807, 102615), (1345, 61569), (2421, 34205), (4035, 20523), (6841, 12105)]