65400845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9323}}^1$

素因数の和:9412

約数の個数: 16

約数和(自身を含む): 83244672

約数和(自身を除く): 17843827

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 9323, 46615, 214429, 568703, 1072145, 2843515, 13080169, 65400845]

約数ペア:

[(1, 65400845), (5, 13080169), (23, 2843515), (61, 1072145), (115, 568703), (305, 214429), (1403, 46615), (7015, 9323)]