82942065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108421}}^1$

素因数の和:108449

約数の個数: 24

約数和(自身を含む): 152224488

約数和(自身を除く): 69282423

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 108421, 325263, 542105, 975789, 1626315, 1843157, 4878945, 5529471, 9215785, 16588413, 27647355, 82942065]

約数ペア:

[(1, 82942065), (3, 27647355), (5, 16588413), (9, 9215785), (15, 5529471), (17, 4878945), (45, 1843157), (51, 1626315), (85, 975789), (153, 542105), (255, 325263), (765, 108421)]