2493669556215

素因数分解:

$3^2\times 5^1\times {\mathrm{7129}}^1\times {\mathrm{7773163}}^1$

素因数の和:7780303

約数の個数: 24

約数和(自身を含む): 4322967426960

約数和(自身を除く): 1829297870745

約数列:

[1, 3, 5, 9, 15, 45, 7129, 21387, 35645, 64161, 106935, 320805, 7773163, 23319489, 38865815, 69958467, 116597445, 349792335, 55414879027, 166244637081, 277074395135, 498733911243, 831223185405, 2493669556215]

約数ペア:

[(1, 2493669556215), (3, 831223185405), (5, 498733911243), (9, 277074395135), (15, 166244637081), (45, 55414879027), (7129, 349792335), (21387, 116597445), (35645, 69958467), (64161, 38865815), (106935, 23319489), (320805, 7773163)]