6951645

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 12118392

約数和(自身を除く): 5166747

約数列:

[1, 3, 5, 9, 15, 45, 241, 641, 723, 1205, 1923, 2169, 3205, 3615, 5769, 9615, 10845, 28845, 154481, 463443, 772405, 1390329, 2317215, 6951645]

約数ペア:

[(1, 6951645), (3, 2317215), (5, 1390329), (9, 772405), (15, 463443), (45, 154481), (241, 28845), (641, 10845), (723, 9615), (1205, 5769), (1923, 3615), (2169, 3205)]