67728925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6007}}^1$

素因数の和:6069

約数の個数: 24

約数和(自身を含む): 93868992

約数和(自身を除く): 26140067

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 6007, 11275, 30035, 66077, 150175, 246287, 330385, 1231435, 1651925, 2709157, 6157175, 13545785, 67728925]

約数ペア:

[(1, 67728925), (5, 13545785), (11, 6157175), (25, 2709157), (41, 1651925), (55, 1231435), (205, 330385), (275, 246287), (451, 150175), (1025, 66077), (2255, 30035), (6007, 11275)]