385451125

素因数分解:

$5^3\times {\mathrm{131}}^1\times {\mathrm{23539}}^1$

素因数の和:23685

約数の個数: 16

約数和(自身を含む): 484735680

約数和(自身を除く): 99284555

約数列:

[1, 5, 25, 125, 131, 655, 3275, 16375, 23539, 117695, 588475, 2942375, 3083609, 15418045, 77090225, 385451125]

約数ペア:

[(1, 385451125), (5, 77090225), (25, 15418045), (125, 3083609), (131, 2942375), (655, 588475), (3275, 117695), (16375, 23539)]