4391355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1013}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 7471152

約数和(自身を除く): 3079797

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1013, 1445, 3039, 4335, 5065, 15195, 17221, 51663, 86105, 258315, 292757, 878271, 1463785, 4391355]

約数ペア:

[(1, 4391355), (3, 1463785), (5, 878271), (15, 292757), (17, 258315), (51, 86105), (85, 51663), (255, 17221), (289, 15195), (867, 5065), (1013, 4335), (1445, 3039)]