2080853385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1621}}^1$

素因数の和:1898

約数の個数: 64

約数和(自身を含む): 3727745280

約数和(自身を除く): 1646891895

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 227, 377, 435, 681, 1131, 1135, 1621, 1885, 2951, 3405, 4863, 5655, 6583, 8105, 8853, 14755, 19749, 21073, 24315, 32915, 44265, 47009, 63219, 85579, 98745, 105365, 141027, 235045, 256737, 316095, 367967, 427895, 611117, 705135, 1103901, 1283685, 1833351, 1839835, 3055585, 4783571, 5519505, 9166755, 10671043, 14350713, 23917855, 32013129, 53355215, 71753565, 138723559, 160065645, 416170677, 693617795, 2080853385]

約数ペア:

[(1, 2080853385), (3, 693617795), (5, 416170677), (13, 160065645), (15, 138723559), (29, 71753565), (39, 53355215), (65, 32013129), (87, 23917855), (145, 14350713), (195, 10671043), (227, 9166755), (377, 5519505), (435, 4783571), (681, 3055585), (1131, 1839835), (1135, 1833351), (1621, 1283685), (1885, 1103901), (2951, 705135), (3405, 611117), (4863, 427895), (5655, 367967), (6583, 316095), (8105, 256737), (8853, 235045), (14755, 141027), (19749, 105365), (21073, 98745), (24315, 85579), (32915, 63219), (44265, 47009)]