3204355

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 5171040

約数和(自身を除く): 1966685

約数列:

[1, 5, 7, 11, 29, 35, 41, 49, 55, 77, 145, 203, 205, 245, 287, 319, 385, 451, 539, 1015, 1189, 1421, 1435, 1595, 2009, 2233, 2255, 2695, 3157, 5945, 7105, 8323, 10045, 11165, 13079, 15631, 15785, 22099, 41615, 58261, 65395, 78155, 91553, 110495, 291305, 457765, 640871, 3204355]

約数ペア:

[(1, 3204355), (5, 640871), (7, 457765), (11, 291305), (29, 110495), (35, 91553), (41, 78155), (49, 65395), (55, 58261), (77, 41615), (145, 22099), (203, 15785), (205, 15631), (245, 13079), (287, 11165), (319, 10045), (385, 8323), (451, 7105), (539, 5945), (1015, 3157), (1189, 2695), (1421, 2255), (1435, 2233), (1595, 2009)]