2016166155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3125839}}^1$

素因数の和:3125890

約数の個数: 16

約数和(自身を含む): 3300887040

約数和(自身を除く): 1284720885

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3125839, 9377517, 15629195, 46887585, 134411077, 403233231, 672055385, 2016166155]

約数ペア:

[(1, 2016166155), (3, 672055385), (5, 403233231), (15, 134411077), (43, 46887585), (129, 15629195), (215, 9377517), (645, 3125839)]