199007720065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3929}}^1\times {\mathrm{131561}}^1$

素因数の和:135513

約数の個数: 32

約数和(自身を含む): 297814268160

約数和(自身を除く): 98806548095

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 3929, 19645, 27503, 43219, 131561, 137515, 216095, 302533, 657805, 920927, 1447171, 1512665, 4604635, 7235855, 10130197, 50650985, 516903169, 2584515845, 3618322183, 5685934859, 18091610915, 28429674295, 39801544013, 199007720065]

約数ペア:

[(1, 199007720065), (5, 39801544013), (7, 28429674295), (11, 18091610915), (35, 5685934859), (55, 3618322183), (77, 2584515845), (385, 516903169), (3929, 50650985), (19645, 10130197), (27503, 7235855), (43219, 4604635), (131561, 1512665), (137515, 1447171), (216095, 920927), (302533, 657805)]