27177985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6803}}^1$

素因数の和:6872

約数の個数: 16

約数和(自身を含む): 35271936

約数和(自身を除く): 8093951

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 6803, 34015, 115651, 319741, 578255, 1598705, 5435597, 27177985]

約数ペア:

[(1, 27177985), (5, 5435597), (17, 1598705), (47, 578255), (85, 319741), (235, 115651), (799, 34015), (3995, 6803)]