73555845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 134120448

約数和(自身を除く): 60564603

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 83, 123, 131, 165, 205, 249, 393, 415, 451, 615, 655, 913, 1245, 1353, 1441, 1965, 2255, 2739, 3403, 4323, 4565, 5371, 6765, 7205, 10209, 10873, 13695, 16113, 17015, 21615, 26855, 32619, 37433, 51045, 54365, 59081, 80565, 112299, 119603, 163095, 177243, 187165, 295405, 358809, 445793, 561495, 598015, 886215, 1337379, 1794045, 2228965, 4903723, 6686895, 14711169, 24518615, 73555845]

約数ペア:

[(1, 73555845), (3, 24518615), (5, 14711169), (11, 6686895), (15, 4903723), (33, 2228965), (41, 1794045), (55, 1337379), (83, 886215), (123, 598015), (131, 561495), (165, 445793), (205, 358809), (249, 295405), (393, 187165), (415, 177243), (451, 163095), (615, 119603), (655, 112299), (913, 80565), (1245, 59081), (1353, 54365), (1441, 51045), (1965, 37433), (2255, 32619), (2739, 26855), (3403, 21615), (4323, 17015), (4565, 16113), (5371, 13695), (6765, 10873), (7205, 10209)]