82506315

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{8581}}^1$

素因数の和:9230

約数の個数: 16

約数和(自身を含む): 132231456

約数和(自身を除く): 49725141

約数列:

[1, 3, 5, 15, 641, 1923, 3205, 8581, 9615, 25743, 42905, 128715, 5500421, 16501263, 27502105, 82506315]

約数ペア:

[(1, 82506315), (3, 27502105), (5, 16501263), (15, 5500421), (641, 128715), (1923, 42905), (3205, 25743), (8581, 9615)]