57383205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{761}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 100510848

約数和(自身を除く): 43127643

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 457, 761, 1371, 2283, 2285, 3805, 5027, 6855, 8371, 11415, 15081, 25113, 25135, 41855, 75405, 125565, 347777, 1043331, 1738885, 3825547, 5216655, 11476641, 19127735, 57383205]

約数ペア:

[(1, 57383205), (3, 19127735), (5, 11476641), (11, 5216655), (15, 3825547), (33, 1738885), (55, 1043331), (165, 347777), (457, 125565), (761, 75405), (1371, 41855), (2283, 25135), (2285, 25113), (3805, 15081), (5027, 11415), (6855, 8371)]