55759605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 103403520

約数和(自身を除く): 47643915

約数列:

[1, 3, 5, 11, 15, 29, 33, 43, 55, 87, 129, 145, 165, 215, 271, 319, 435, 473, 645, 813, 957, 1247, 1355, 1419, 1595, 2365, 2981, 3741, 4065, 4785, 6235, 7095, 7859, 8943, 11653, 13717, 14905, 18705, 23577, 34959, 39295, 41151, 44715, 58265, 68585, 86449, 117885, 128183, 174795, 205755, 259347, 337937, 384549, 432245, 640915, 1013811, 1296735, 1689685, 1922745, 3717307, 5069055, 11151921, 18586535, 55759605]

約数ペア:

[(1, 55759605), (3, 18586535), (5, 11151921), (11, 5069055), (15, 3717307), (29, 1922745), (33, 1689685), (43, 1296735), (55, 1013811), (87, 640915), (129, 432245), (145, 384549), (165, 337937), (215, 259347), (271, 205755), (319, 174795), (435, 128183), (473, 117885), (645, 86449), (813, 68585), (957, 58265), (1247, 44715), (1355, 41151), (1419, 39295), (1595, 34959), (2365, 23577), (2981, 18705), (3741, 14905), (4065, 13717), (4785, 11653), (6235, 8943), (7095, 7859)]