82662765

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 136273536

約数和(自身を除く): 53610771

約数列:

[1, 3, 5, 15, 41, 123, 205, 257, 523, 615, 771, 1285, 1569, 2615, 3855, 7845, 10537, 21443, 31611, 52685, 64329, 107215, 134411, 158055, 321645, 403233, 672055, 2016165, 5510851, 16532553, 27554255, 82662765]

約数ペア:

[(1, 82662765), (3, 27554255), (5, 16532553), (15, 5510851), (41, 2016165), (123, 672055), (205, 403233), (257, 321645), (523, 158055), (615, 134411), (771, 107215), (1285, 64329), (1569, 52685), (2615, 31611), (3855, 21443), (7845, 10537)]