2101470135

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1387109}}^1$

素因数の和:1387218

約数の個数: 16

約数和(自身を含む): 3395645280

約数和(自身を除く): 1294175145

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 1387109, 4161327, 6935545, 20806635, 140098009, 420294027, 700490045, 2101470135]

約数ペア:

[(1, 2101470135), (3, 700490045), (5, 420294027), (15, 140098009), (101, 20806635), (303, 6935545), (505, 4161327), (1515, 1387109)]