55119295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 83851776

約数和(自身を除く): 28732481

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 2347, 3355, 4697, 11735, 16429, 23485, 25817, 82145, 129085, 143167, 180719, 715835, 903595, 1002169, 1574837, 5010845, 7874185, 11023859, 55119295]

約数ペア:

[(1, 55119295), (5, 11023859), (7, 7874185), (11, 5010845), (35, 1574837), (55, 1002169), (61, 903595), (77, 715835), (305, 180719), (385, 143167), (427, 129085), (671, 82145), (2135, 25817), (2347, 23485), (3355, 16429), (4697, 11735)]