104097455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 157040640

約数和(自身を除く): 52943185

約数列:

[1, 5, 7, 11, 35, 55, 77, 127, 385, 635, 889, 1397, 2129, 4445, 6985, 9779, 10645, 14903, 23419, 48895, 74515, 117095, 163933, 270383, 819665, 1351915, 1892681, 2974213, 9463405, 14871065, 20819491, 104097455]

約数ペア:

[(1, 104097455), (5, 20819491), (7, 14871065), (11, 9463405), (35, 2974213), (55, 1892681), (77, 1351915), (127, 819665), (385, 270383), (635, 163933), (889, 117095), (1397, 74515), (2129, 48895), (4445, 23419), (6985, 14903), (9779, 10645)]