1969968135

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1300309}}^1$

素因数の和:1300418

約数の個数: 16

約数和(自身を含む): 3183158880

約数和(自身を除く): 1213190745

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 1300309, 3900927, 6501545, 19504635, 131331209, 393993627, 656656045, 1969968135]

約数ペア:

[(1, 1969968135), (3, 656656045), (5, 393993627), (15, 131331209), (101, 19504635), (303, 6501545), (505, 3900927), (1515, 1300309)]