2015362947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1\times {\mathrm{15551}}^1$

素因数の和:18890

約数の個数: 16

約数和(自身を含む): 2894911488

約数和(自身を除く): 879548541

約数列:

[1, 3, 13, 39, 3323, 9969, 15551, 43199, 46653, 129597, 202163, 606489, 51675973, 155027919, 671787649, 2015362947]

約数ペア:

[(1, 2015362947), (3, 671787649), (13, 155027919), (39, 51675973), (3323, 606489), (9969, 202163), (15551, 129597), (43199, 46653)]