239238535

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{9739}}^1$

素因数の和:9795

約数の個数: 16

約数和(自身を含む): 305056800

約数和(自身を除く): 65818265

約数列:

[1, 5, 17, 85, 289, 1445, 4913, 9739, 24565, 48695, 165563, 827815, 2814571, 14072855, 47847707, 239238535]

約数ペア:

[(1, 239238535), (5, 47847707), (17, 14072855), (85, 2814571), (289, 827815), (1445, 165563), (4913, 48695), (9739, 24565)]