27105085

素因数分解:

$5^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 38064600

約数和(自身を除く): 10959515

約数列:

[1, 5, 7, 35, 49, 245, 317, 349, 1585, 1745, 2219, 2443, 11095, 12215, 15533, 17101, 77665, 85505, 110633, 553165, 774431, 3872155, 5421017, 27105085]

約数ペア:

[(1, 27105085), (5, 5421017), (7, 3872155), (35, 774431), (49, 553165), (245, 110633), (317, 85505), (349, 77665), (1585, 17101), (1745, 15533), (2219, 12215), (2443, 11095)]