26968035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6221}}^1$

素因数の和:6263

約数の個数: 24

約数和(自身を含む): 45843696

約数和(自身を除く): 18875661

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 6221, 18663, 31105, 93315, 105757, 317271, 528785, 1586355, 1797869, 5393607, 8989345, 26968035]

約数ペア:

[(1, 26968035), (3, 8989345), (5, 5393607), (15, 1797869), (17, 1586355), (51, 528785), (85, 317271), (255, 105757), (289, 93315), (867, 31105), (1445, 18663), (4335, 6221)]