61031755

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 74317824

約数和(自身を除く): 13286069

約数列:

[1, 5, 127, 223, 431, 635, 1115, 2155, 28321, 54737, 96113, 141605, 273685, 480565, 12206351, 61031755]

約数ペア:

[(1, 61031755), (5, 12206351), (127, 480565), (223, 273685), (431, 141605), (635, 96113), (1115, 54737), (2155, 28321)]