29389745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3365

約数の個数: 32

約数和(自身を含む): 45895680

約数和(自身を除く): 16505935

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 3319, 8855, 16595, 23233, 36509, 76337, 116165, 182545, 255563, 381685, 534359, 839707, 1277815, 2671795, 4198535, 5877949, 29389745]

約数ペア:

[(1, 29389745), (5, 5877949), (7, 4198535), (11, 2671795), (23, 1277815), (35, 839707), (55, 534359), (77, 381685), (115, 255563), (161, 182545), (253, 116165), (385, 76337), (805, 36509), (1265, 23233), (1771, 16595), (3319, 8855)]