80154365

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5107}}^1$

素因数の和:5228

約数の個数: 16

約数和(自身を含む): 99789888

約数和(自身を除く): 19635523

約数列:

[1, 5, 43, 73, 215, 365, 3139, 5107, 15695, 25535, 219601, 372811, 1098005, 1864055, 16030873, 80154365]

約数ペア:

[(1, 80154365), (5, 16030873), (43, 1864055), (73, 1098005), (215, 372811), (365, 219601), (3139, 25535), (5107, 15695)]