23770285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 36806400

約数和(自身を除く): 13036115

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2129, 2233, 10645, 11165, 14903, 23419, 61741, 74515, 117095, 163933, 308705, 432187, 679151, 819665, 2160935, 3395755, 4754057, 23770285]

約数ペア:

[(1, 23770285), (5, 4754057), (7, 3395755), (11, 2160935), (29, 819665), (35, 679151), (55, 432187), (77, 308705), (145, 163933), (203, 117095), (319, 74515), (385, 61741), (1015, 23419), (1595, 14903), (2129, 11165), (2233, 10645)]