395014465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{883}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 530824320

約数和(自身を除く): 135809855

約数列:

[1, 5, 17, 19, 85, 95, 277, 323, 883, 1385, 1615, 4415, 4709, 5263, 15011, 16777, 23545, 26315, 75055, 83885, 89471, 244591, 285209, 447355, 1222955, 1426045, 4158047, 4647229, 20790235, 23236145, 79002893, 395014465]

約数ペア:

[(1, 395014465), (5, 79002893), (17, 23236145), (19, 20790235), (85, 4647229), (95, 4158047), (277, 1426045), (323, 1222955), (883, 447355), (1385, 285209), (1615, 244591), (4415, 89471), (4709, 83885), (5263, 75055), (15011, 26315), (16777, 23545)]