5133115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 6689088

約数和(自身を除く): 1555973

約数列:

[1, 5, 13, 65, 157, 503, 785, 2041, 2515, 6539, 10205, 32695, 78971, 394855, 1026623, 5133115]

約数ペア:

[(1, 5133115), (5, 1026623), (13, 394855), (65, 78971), (157, 32695), (503, 10205), (785, 6539), (2041, 2515)]