15678812139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1354307}}^1$

素因数の和:1354554

約数の個数: 16

約数和(自身を含む): 22232320128

約数和(自身を除く): 6553507989

約数列:

[1, 3, 17, 51, 227, 681, 3859, 11577, 1354307, 4062921, 23023219, 69069657, 307427689, 922283067, 5226270713, 15678812139]

約数ペア:

[(1, 15678812139), (3, 5226270713), (17, 922283067), (51, 307427689), (227, 69069657), (681, 23023219), (3859, 4062921), (11577, 1354307)]