317737055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{4243}}^1$

素因数の和:5146

約数の個数: 16

約数和(自身を含む): 404266464

約数和(自身を除く): 86529409

約数列:

[1, 5, 17, 85, 881, 4243, 4405, 14977, 21215, 72131, 74885, 360655, 3738083, 18690415, 63547411, 317737055]

約数ペア:

[(1, 317737055), (5, 63547411), (17, 18690415), (85, 3738083), (881, 360655), (4243, 74885), (4405, 72131), (14977, 21215)]