91007245

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 41703155

約数列:

[1, 5, 7, 19, 35, 95, 107, 133, 535, 665, 749, 1279, 2033, 3745, 6395, 8953, 10165, 14231, 24301, 44765, 71155, 121505, 136853, 170107, 684265, 850535, 957971, 2600207, 4789855, 13001035, 18201449, 91007245]

約数ペア:

[(1, 91007245), (5, 18201449), (7, 13001035), (19, 4789855), (35, 2600207), (95, 957971), (107, 850535), (133, 684265), (535, 170107), (665, 136853), (749, 121505), (1279, 71155), (2033, 44765), (3745, 24301), (6395, 14231), (8953, 10165)]