16469005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 24261120

約数和(自身を除く): 7792115

約数列:

[1, 5, 7, 17, 35, 85, 89, 119, 311, 445, 595, 623, 1513, 1555, 2177, 3115, 5287, 7565, 10591, 10885, 26435, 27679, 37009, 52955, 138395, 185045, 193753, 470543, 968765, 2352715, 3293801, 16469005]

約数ペア:

[(1, 16469005), (5, 3293801), (7, 2352715), (17, 968765), (35, 470543), (85, 193753), (89, 185045), (119, 138395), (311, 52955), (445, 37009), (595, 27679), (623, 26435), (1513, 10885), (1555, 10591), (2177, 7565), (3115, 5287)]