23370495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 40678848

約数和(自身を除く): 17308353

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 2477, 3145, 7431, 9435, 12385, 37155, 42109, 91649, 126327, 210545, 274947, 458245, 631635, 1374735, 1558033, 4674099, 7790165, 23370495]

約数ペア:

[(1, 23370495), (3, 7790165), (5, 4674099), (15, 1558033), (17, 1374735), (37, 631635), (51, 458245), (85, 274947), (111, 210545), (185, 126327), (255, 91649), (555, 42109), (629, 37155), (1887, 12385), (2477, 9435), (3145, 7431)]