2247321045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1\times {\mathrm{2939}}^1$

素因数の和:5649

約数の個数: 32

約数和(自身を含む): 3787660800

約数和(自身を除く): 1540339755

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 2683, 2939, 8049, 8817, 13415, 14695, 40245, 44085, 50977, 55841, 152931, 167523, 254885, 279205, 764655, 837615, 7885337, 23656011, 39426685, 118280055, 149821403, 449464209, 749107015, 2247321045]

約数ペア:

[(1, 2247321045), (3, 749107015), (5, 449464209), (15, 149821403), (19, 118280055), (57, 39426685), (95, 23656011), (285, 7885337), (2683, 837615), (2939, 764655), (8049, 279205), (8817, 254885), (13415, 167523), (14695, 152931), (40245, 55841), (44085, 50977)]