149128135

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5693}}^1$

素因数の和:5755

約数の個数: 24

約数和(自身を含む): 200064384

約数和(自身を除く): 50936249

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 2015, 5239, 5693, 26195, 28465, 74009, 176483, 370045, 882415, 962117, 2294279, 4810585, 11471395, 29825627, 149128135]

約数ペア:

[(1, 149128135), (5, 29825627), (13, 11471395), (31, 4810585), (65, 2294279), (155, 962117), (169, 882415), (403, 370045), (845, 176483), (2015, 74009), (5239, 28465), (5693, 26195)]