23209895

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 29205792

約数和(自身を除く): 5995897

約数列:

[1, 5, 41, 43, 205, 215, 1763, 2633, 8815, 13165, 107953, 113219, 539765, 566095, 4641979, 23209895]

約数ペア:

[(1, 23209895), (5, 4641979), (41, 566095), (43, 539765), (205, 113219), (215, 107953), (1763, 13165), (2633, 8815)]