55202277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 90316800

約数和(自身を除く): 35114523

約数列:

[1, 3, 13, 19, 23, 39, 41, 57, 69, 79, 123, 237, 247, 299, 437, 533, 741, 779, 897, 943, 1027, 1311, 1501, 1599, 1817, 2337, 2829, 3081, 3239, 4503, 5451, 5681, 9717, 10127, 12259, 17043, 17917, 19513, 23621, 30381, 34523, 36777, 42107, 53751, 58539, 61541, 70863, 74497, 103569, 126321, 184623, 223491, 232921, 448799, 698763, 800033, 968461, 1346397, 1415443, 2400099, 2905383, 4246329, 18400759, 55202277]

約数ペア:

[(1, 55202277), (3, 18400759), (13, 4246329), (19, 2905383), (23, 2400099), (39, 1415443), (41, 1346397), (57, 968461), (69, 800033), (79, 698763), (123, 448799), (237, 232921), (247, 223491), (299, 184623), (437, 126321), (533, 103569), (741, 74497), (779, 70863), (897, 61541), (943, 58539), (1027, 53751), (1311, 42107), (1501, 36777), (1599, 34523), (1817, 30381), (2337, 23621), (2829, 19513), (3081, 17917), (3239, 17043), (4503, 12259), (5451, 10127), (5681, 9717)]