39678901595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{22511}}^1$

素因数の和:22855

約数の個数: 32

約数和(自身を含む): 51203093760

約数和(自身を除く): 11524192165

約数列:

[1, 5, 17, 85, 89, 233, 445, 1165, 1513, 3961, 7565, 19805, 20737, 22511, 103685, 112555, 352529, 382687, 1762645, 1913435, 2003479, 5245063, 10017395, 26225315, 34059143, 89166071, 170295715, 445830355, 466810607, 2334053035, 7935780319, 39678901595]

約数ペア:

[(1, 39678901595), (5, 7935780319), (17, 2334053035), (85, 466810607), (89, 445830355), (233, 170295715), (445, 89166071), (1165, 34059143), (1513, 26225315), (3961, 10017395), (7565, 5245063), (19805, 2003479), (20737, 1913435), (22511, 1762645), (103685, 382687), (112555, 352529)]