12736065

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4691}}^1$

素因数の和:4880

約数の個数: 16

約数和(自身を含む): 20494656

約数和(自身を除く): 7758591

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 4691, 14073, 23455, 70365, 849071, 2547213, 4245355, 12736065]

約数ペア:

[(1, 12736065), (3, 4245355), (5, 2547213), (15, 849071), (181, 70365), (543, 23455), (905, 14073), (2715, 4691)]