68761065

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^2\times {\mathrm{359}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 111309120

約数和(自身を除く): 42548055

約数列:

[1, 3, 5, 15, 113, 339, 359, 565, 1077, 1695, 1795, 5385, 12769, 38307, 40567, 63845, 121701, 191535, 202835, 608505, 4584071, 13752213, 22920355, 68761065]

約数ペア:

[(1, 68761065), (3, 22920355), (5, 13752213), (15, 4584071), (113, 608505), (339, 202835), (359, 191535), (565, 121701), (1077, 63845), (1695, 40567), (1795, 38307), (5385, 12769)]