55222873

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 64281600

約数和(自身を除く): 9058727

約数列:

[1, 19, 29, 31, 53, 61, 551, 589, 899, 1007, 1159, 1537, 1643, 1769, 1891, 3233, 17081, 29203, 31217, 33611, 35929, 47647, 54839, 61427, 93757, 100223, 905293, 1041941, 1781383, 1904237, 2906467, 55222873]

約数ペア:

[(1, 55222873), (19, 2906467), (29, 1904237), (31, 1781383), (53, 1041941), (61, 905293), (551, 100223), (589, 93757), (899, 61427), (1007, 54839), (1159, 47647), (1537, 35929), (1643, 33611), (1769, 31217), (1891, 29203), (3233, 17081)]