26040555

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2879}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 20961045

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 2879, 3015, 8637, 9045, 14395, 25911, 43185, 77733, 129555, 192893, 388665, 578679, 964465, 1736037, 2893395, 5208111, 8680185, 26040555]

約数ペア:

[(1, 26040555), (3, 8680185), (5, 5208111), (9, 2893395), (15, 1736037), (27, 964465), (45, 578679), (67, 388665), (135, 192893), (201, 129555), (335, 77733), (603, 43185), (1005, 25911), (1809, 14395), (2879, 9045), (3015, 8637)]