3851021815

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1\times {\mathrm{8681}}^1$

素因数の和:9027

約数の個数: 24

約数和(自身を含む): 4925611152

約数和(自身を除く): 1074589337

約数列:

[1, 5, 17, 85, 289, 307, 1445, 1535, 5219, 8681, 26095, 43405, 88723, 147577, 443615, 737885, 2508809, 2665067, 12544045, 13325335, 45306139, 226530695, 770204363, 3851021815]

約数ペア:

[(1, 3851021815), (5, 770204363), (17, 226530695), (85, 45306139), (289, 13325335), (307, 12544045), (1445, 2665067), (1535, 2508809), (5219, 737885), (8681, 443615), (26095, 147577), (43405, 88723)]