11200215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3063

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 9121065

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3023, 3705, 9069, 15115, 39299, 45345, 57437, 117897, 172311, 196495, 287185, 589485, 746681, 861555, 2240043, 3733405, 11200215]

約数ペア:

[(1, 11200215), (3, 3733405), (5, 2240043), (13, 861555), (15, 746681), (19, 589485), (39, 287185), (57, 196495), (65, 172311), (95, 117897), (195, 57437), (247, 45345), (285, 39299), (741, 15115), (1235, 9069), (3023, 3705)]