105412665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21757}}^1$

素因数の和:21801

約数の個数: 32

約数和(自身を含む): 187989120

約数和(自身を除く): 82576455

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 21757, 65271, 108785, 326355, 369869, 413383, 1109607, 1240149, 1849345, 2066915, 5548035, 6200745, 7027511, 21082533, 35137555, 105412665]

約数ペア:

[(1, 105412665), (3, 35137555), (5, 21082533), (15, 7027511), (17, 6200745), (19, 5548035), (51, 2066915), (57, 1849345), (85, 1240149), (95, 1109607), (255, 413383), (285, 369869), (323, 326355), (969, 108785), (1615, 65271), (4845, 21757)]