2705635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 3477600

約数和(自身を除く): 771965

約数列:

[1, 5, 17, 85, 139, 229, 695, 1145, 2363, 3893, 11815, 19465, 31831, 159155, 541127, 2705635]

約数ペア:

[(1, 2705635), (5, 541127), (17, 159155), (85, 31831), (139, 19465), (229, 11815), (695, 3893), (1145, 2363)]