85801785

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{64271}}^1$

素因数の和:64368

約数の個数: 16

約数和(自身を含む): 138827520

約数和(自身を除く): 53025735

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 64271, 192813, 321355, 964065, 5720119, 17160357, 28600595, 85801785]

約数ペア:

[(1, 85801785), (3, 28600595), (5, 17160357), (15, 5720119), (89, 964065), (267, 321355), (445, 192813), (1335, 64271)]