8166345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 14598144

約数和(自身を除く): 6431799

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1151, 1419, 2365, 3453, 5755, 7095, 12661, 17265, 37983, 49493, 63305, 148479, 189915, 247465, 544423, 742395, 1633269, 2722115, 8166345]

約数ペア:

[(1, 8166345), (3, 2722115), (5, 1633269), (11, 742395), (15, 544423), (33, 247465), (43, 189915), (55, 148479), (129, 63305), (165, 49493), (215, 37983), (473, 17265), (645, 12661), (1151, 7095), (1419, 5755), (2365, 3453)]