1489729535

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{261127}}^1$

素因数の和:261302

約数の個数: 16

約数和(自身を含む): 2055599616

約数和(自身を除く): 565870081

約数列:

[1, 5, 7, 35, 163, 815, 1141, 5705, 261127, 1305635, 1827889, 9139445, 42563701, 212818505, 297945907, 1489729535]

約数ペア:

[(1, 1489729535), (5, 297945907), (7, 212818505), (35, 42563701), (163, 9139445), (815, 1827889), (1141, 1305635), (5705, 261127)]