55880055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16127}}^1$

素因数の和:16156

約数の個数: 48

約数和(自身を含む): 120766464

約数和(自身を除く): 64886409

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 16127, 48381, 80635, 112889, 145143, 177397, 241905, 338667, 532191, 564445, 725715, 886985, 1016001, 1241779, 1596573, 1693335, 2660955, 3725337, 5080005, 6208895, 7982865, 11176011, 18626685, 55880055]

約数ペア:

[(1, 55880055), (3, 18626685), (5, 11176011), (7, 7982865), (9, 6208895), (11, 5080005), (15, 3725337), (21, 2660955), (33, 1693335), (35, 1596573), (45, 1241779), (55, 1016001), (63, 886985), (77, 725715), (99, 564445), (105, 532191), (165, 338667), (231, 241905), (315, 177397), (385, 145143), (495, 112889), (693, 80635), (1155, 48381), (3465, 16127)]