9155345

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 11383680

約数和(自身を除く): 2228335

約数列:

[1, 5, 43, 97, 215, 439, 485, 2195, 4171, 18877, 20855, 42583, 94385, 212915, 1831069, 9155345]

約数ペア:

[(1, 9155345), (5, 1831069), (43, 212915), (97, 94385), (215, 42583), (439, 20855), (485, 18877), (2195, 4171)]