76816965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{301243}}^1$

素因数の和:301268

約数の個数: 16

約数和(自身を含む): 130137408

約数和(自身を除く): 53320443

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 301243, 903729, 1506215, 4518645, 5121131, 15363393, 25605655, 76816965]

約数ペア:

[(1, 76816965), (3, 25605655), (5, 15363393), (15, 5121131), (17, 4518645), (51, 1506215), (85, 903729), (255, 301243)]