3812661215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{121403}}^1$

素因数の和:121990

約数の個数: 16

約数和(自身を含む): 4999902336

約数和(自身を除く): 1187241121

約数列:

[1, 5, 11, 55, 571, 2855, 6281, 31405, 121403, 607015, 1335433, 6677165, 69321113, 346605565, 762532243, 3812661215]

約数ペア:

[(1, 3812661215), (5, 762532243), (11, 346605565), (55, 69321113), (571, 6677165), (2855, 1335433), (6281, 607015), (31405, 121403)]