53188765

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9439}}^1$

素因数の和:9481

約数の個数: 24

約数和(自身を含む): 77483520

約数和(自身を除く): 24294755

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 9439, 47195, 66073, 217097, 330365, 462511, 1085485, 1519679, 2312555, 7598395, 10637753, 53188765]

約数ペア:

[(1, 53188765), (5, 10637753), (7, 7598395), (23, 2312555), (35, 1519679), (49, 1085485), (115, 462511), (161, 330365), (245, 217097), (805, 66073), (1127, 47195), (5635, 9439)]