31050145

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13241}}^1$

素因数の和:13320

約数の個数: 16

約数和(自身を含む): 43221888

約数和(自身を除く): 12171743

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 13241, 66205, 92687, 463435, 887147, 4435735, 6210029, 31050145]

約数ペア:

[(1, 31050145), (5, 6210029), (7, 4435735), (35, 887147), (67, 463435), (335, 92687), (469, 66205), (2345, 13241)]