1298928135

素因数分解:

$3^1\times 5^1\times {\mathrm{4817}}^1\times {\mathrm{17977}}^1$

素因数の和:22802

約数の個数: 16

約数和(自身を含む): 2078832096

約数和(自身を除く): 779903961

約数列:

[1, 3, 5, 15, 4817, 14451, 17977, 24085, 53931, 72255, 89885, 269655, 86595209, 259785627, 432976045, 1298928135]

約数ペア:

[(1, 1298928135), (3, 432976045), (5, 259785627), (15, 86595209), (4817, 269655), (14451, 89885), (17977, 72255), (24085, 53931)]