2201745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 4338432

約数和(自身を除く): 2136687

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1613, 4839, 8065, 11291, 20969, 24195, 33873, 56455, 62907, 104845, 146783, 169365, 314535, 440349, 733915, 2201745]

約数ペア:

[(1, 2201745), (3, 733915), (5, 440349), (7, 314535), (13, 169365), (15, 146783), (21, 104845), (35, 62907), (39, 56455), (65, 33873), (91, 24195), (105, 20969), (195, 11291), (273, 8065), (455, 4839), (1365, 1613)]