1170778845

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{18713}}^1$

素因数の和:18861

約数の個数: 32

約数和(自身を含む): 1936674432

約数和(自身を除く): 765895587

約数列:

[1, 3, 5, 15, 43, 97, 129, 215, 291, 485, 645, 1455, 4171, 12513, 18713, 20855, 56139, 62565, 93565, 280695, 804659, 1815161, 2413977, 4023295, 5445483, 9075805, 12069885, 27227415, 78051923, 234155769, 390259615, 1170778845]

約数ペア:

[(1, 1170778845), (3, 390259615), (5, 234155769), (15, 78051923), (43, 27227415), (97, 12069885), (129, 9075805), (215, 5445483), (291, 4023295), (485, 2413977), (645, 1815161), (1455, 804659), (4171, 280695), (12513, 93565), (18713, 62565), (20855, 56139)]