83166195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21407}}^1$

素因数の和:21459

約数の個数: 32

約数和(自身を含む): 156192768

約数和(自身を除く): 73026573

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 21407, 64221, 107035, 149849, 321105, 449547, 749245, 792059, 2247735, 2376177, 3960295, 5544413, 11880885, 16633239, 27722065, 83166195]

約数ペア:

[(1, 83166195), (3, 27722065), (5, 16633239), (7, 11880885), (15, 5544413), (21, 3960295), (35, 2376177), (37, 2247735), (105, 792059), (111, 749245), (185, 449547), (259, 321105), (555, 149849), (777, 107035), (1295, 64221), (3885, 21407)]