144376005

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{14969}}^1$

素因数の和:15620

約数の個数: 16

約数和(自身を含む): 231376320

約数和(自身を除く): 87000315

約数列:

[1, 3, 5, 15, 643, 1929, 3215, 9645, 14969, 44907, 74845, 224535, 9625067, 28875201, 48125335, 144376005]

約数ペア:

[(1, 144376005), (3, 48125335), (5, 28875201), (15, 9625067), (643, 224535), (1929, 74845), (3215, 44907), (9645, 14969)]