2015207195

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{46589}}^1$

素因数の和:46846

約数の個数: 16

約数和(自身を含む): 2489024160

約数和(自身を除く): 473816965

約数列:

[1, 5, 41, 205, 211, 1055, 8651, 43255, 46589, 232945, 1910149, 9550745, 9830279, 49151395, 403041439, 2015207195]

約数ペア:

[(1, 2015207195), (5, 403041439), (41, 49151395), (205, 9830279), (211, 9550745), (1055, 1910149), (8651, 232945), (43255, 46589)]