29187405

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16631}}^1$

素因数の和:16658

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 26696115

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 16631, 49893, 83155, 149679, 216203, 249465, 449037, 648609, 748395, 1081015, 1945827, 2245185, 3243045, 5837481, 9729135, 29187405]

約数ペア:

[(1, 29187405), (3, 9729135), (5, 5837481), (9, 3243045), (13, 2245185), (15, 1945827), (27, 1081015), (39, 748395), (45, 648609), (65, 449037), (117, 249465), (135, 216203), (195, 149679), (351, 83155), (585, 49893), (1755, 16631)]