56877735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8677}}^1$

素因数の和:8727

約数の個数: 32

約数和(自身を含む): 99970560

約数和(自身を除く): 43092825

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 8677, 26031, 43385, 130155, 164863, 199571, 494589, 598713, 824315, 997855, 2472945, 2993565, 3791849, 11375547, 18959245, 56877735]

約数ペア:

[(1, 56877735), (3, 18959245), (5, 11375547), (15, 3791849), (19, 2993565), (23, 2472945), (57, 997855), (69, 824315), (95, 598713), (115, 494589), (285, 199571), (345, 164863), (437, 130155), (1311, 43385), (2185, 26031), (6555, 8677)]