227168085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19441}}^1$

素因数の和:19509

約数の個数: 32

約数和(自身を含む): 391950720

約数和(自身を除く): 164782635

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 11685, 19441, 58323, 97205, 291615, 369379, 797081, 1108137, 1846895, 2391243, 3985405, 5540685, 11956215, 15144539, 45433617, 75722695, 227168085]

約数ペア:

[(1, 227168085), (3, 75722695), (5, 45433617), (15, 15144539), (19, 11956215), (41, 5540685), (57, 3985405), (95, 2391243), (123, 1846895), (205, 1108137), (285, 797081), (615, 369379), (779, 291615), (2337, 97205), (3895, 58323), (11685, 19441)]