16629405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 28957824

約数和(自身を除く): 12328419

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 797, 1391, 1605, 2391, 3985, 4173, 6955, 10361, 11955, 20865, 31083, 51805, 85279, 155415, 255837, 426395, 1108627, 1279185, 3325881, 5543135, 16629405]

約数ペア:

[(1, 16629405), (3, 5543135), (5, 3325881), (13, 1279185), (15, 1108627), (39, 426395), (65, 255837), (107, 155415), (195, 85279), (321, 51805), (535, 31083), (797, 20865), (1391, 11955), (1605, 10361), (2391, 6955), (3985, 4173)]