55171155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14891}}^1$

素因数の和:14931

約数の個数: 32

約数和(自身を含む): 100074240

約数和(自身を除く): 44903085

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 14891, 44673, 74455, 193583, 223365, 282929, 580749, 848787, 967915, 1414645, 2903745, 3678077, 4243935, 11034231, 18390385, 55171155]

約数ペア:

[(1, 55171155), (3, 18390385), (5, 11034231), (13, 4243935), (15, 3678077), (19, 2903745), (39, 1414645), (57, 967915), (65, 848787), (95, 580749), (195, 282929), (247, 223365), (285, 193583), (741, 74455), (1235, 44673), (3705, 14891)]