80554065

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{53171}}^1$

素因数の和:53280

約数の個数: 16

約数和(自身を含む): 130165056

約数和(自身を除く): 49610991

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 53171, 159513, 265855, 797565, 5370271, 16110813, 26851355, 80554065]

約数ペア:

[(1, 80554065), (3, 26851355), (5, 16110813), (15, 5370271), (101, 797565), (303, 265855), (505, 159513), (1515, 53171)]