25064409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6221}}^1$

素因数の和:6320

約数の個数: 16

約数和(自身を含む): 35838720

約数和(自身を除く): 10774311

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 6221, 18663, 105757, 317271, 491459, 1474377, 8354803, 25064409]

約数ペア:

[(1, 25064409), (3, 8354803), (17, 1474377), (51, 491459), (79, 317271), (237, 105757), (1343, 18663), (4029, 6221)]