85791257085

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5113}}^1\times {\mathrm{27283}}^1$

素因数の和:32445

約数の個数: 32

約数和(自身を含む): 140646619008

約数和(自身を除く): 54855361923

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 5113, 15339, 25565, 27283, 76695, 81849, 136415, 209633, 409245, 628899, 1048165, 1118603, 3144495, 3355809, 5593015, 16779045, 139497979, 418493937, 697489895, 2092469685, 5719417139, 17158251417, 28597085695, 85791257085]

約数ペア:

[(1, 85791257085), (3, 28597085695), (5, 17158251417), (15, 5719417139), (41, 2092469685), (123, 697489895), (205, 418493937), (615, 139497979), (5113, 16779045), (15339, 5593015), (25565, 3355809), (27283, 3144495), (76695, 1118603), (81849, 1048165), (136415, 628899), (209633, 409245)]