145280485

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{46639}}^1$

素因数の和:46740

約数の個数: 16

約数和(自身を含む): 201484800

約数和(自身を除く): 56204315

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 46639, 233195, 326473, 1632365, 4150871, 20754355, 29056097, 145280485]

約数ペア:

[(1, 145280485), (5, 29056097), (7, 20754355), (35, 4150871), (89, 1632365), (445, 326473), (623, 233195), (3115, 46639)]