117988045

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 170606592

約数和(自身を除く): 52618547

約数列:

[1, 5, 7, 23, 35, 103, 115, 161, 515, 721, 805, 1423, 2369, 3605, 7115, 9961, 11845, 16583, 32729, 49805, 82915, 146569, 163645, 229103, 732845, 1025983, 1145515, 3371087, 5129915, 16855435, 23597609, 117988045]

約数ペア:

[(1, 117988045), (5, 23597609), (7, 16855435), (23, 5129915), (35, 3371087), (103, 1145515), (115, 1025983), (161, 732845), (515, 229103), (721, 163645), (805, 146569), (1423, 82915), (2369, 49805), (3605, 32729), (7115, 16583), (9961, 11845)]