11890245

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2801}}^1$

素因数の和:3092

約数の個数: 16

約数和(自身を含む): 19098432

約数和(自身を除く): 7208187

約数列:

[1, 3, 5, 15, 283, 849, 1415, 2801, 4245, 8403, 14005, 42015, 792683, 2378049, 3963415, 11890245]

約数ペア:

[(1, 11890245), (3, 3963415), (5, 2378049), (15, 792683), (283, 42015), (849, 14005), (1415, 8403), (2801, 4245)]