229072395

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{809}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 376358400

約数和(自身を除く): 147286005

約数列:

[1, 3, 5, 15, 43, 129, 215, 439, 645, 809, 1317, 2195, 2427, 4045, 6585, 12135, 18877, 34787, 56631, 94385, 104361, 173935, 283155, 355151, 521805, 1065453, 1775755, 5327265, 15271493, 45814479, 76357465, 229072395]

約数ペア:

[(1, 229072395), (3, 76357465), (5, 45814479), (15, 15271493), (43, 5327265), (129, 1775755), (215, 1065453), (439, 521805), (645, 355151), (809, 283155), (1317, 173935), (2195, 104361), (2427, 94385), (4045, 56631), (6585, 34787), (12135, 18877)]