2428328705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{23827}}^1$

素因数の和:23969

約数の個数: 32

約数和(自身を含む): 3396919680

約数和(自身を除く): 968590975

約数列:

[1, 5, 11, 17, 55, 85, 109, 187, 545, 935, 1199, 1853, 5995, 9265, 20383, 23827, 101915, 119135, 262097, 405059, 1310485, 2025295, 2597143, 4455649, 12985715, 22278245, 28568573, 44151431, 142842865, 220757155, 485665741, 2428328705]

約数ペア:

[(1, 2428328705), (5, 485665741), (11, 220757155), (17, 142842865), (55, 44151431), (85, 28568573), (109, 22278245), (187, 12985715), (545, 4455649), (935, 2597143), (1199, 2025295), (1853, 1310485), (5995, 405059), (9265, 262097), (20383, 119135), (23827, 101915)]