2155753665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3685049}}^1$

素因数の和:3685073

約数の個数: 24

約数和(自身を含む): 4024074600

約数和(自身を除く): 1868320935

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3685049, 11055147, 18425245, 33165441, 47905637, 55275735, 143716911, 165827205, 239528185, 431150733, 718584555, 2155753665]

約数ペア:

[(1, 2155753665), (3, 718584555), (5, 431150733), (9, 239528185), (13, 165827205), (15, 143716911), (39, 55275735), (45, 47905637), (65, 33165441), (117, 18425245), (195, 11055147), (585, 3685049)]