8247455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 10687680

約数和(自身を除く): 2440225

約数列:

[1, 5, 23, 29, 115, 145, 667, 2473, 3335, 12365, 56879, 71717, 284395, 358585, 1649491, 8247455]

約数ペア:

[(1, 8247455), (5, 1649491), (23, 358585), (29, 284395), (115, 71717), (145, 56879), (667, 12365), (2473, 3335)]