97390815

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{138143}}^1$

素因数の和:138198

約数の個数: 16

約数和(自身を含む): 159141888

約数和(自身を除く): 61751073

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 138143, 414429, 690715, 2072145, 6492721, 19478163, 32463605, 97390815]

約数ペア:

[(1, 97390815), (3, 32463605), (5, 19478163), (15, 6492721), (47, 2072145), (141, 690715), (235, 414429), (705, 138143)]