63514165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 90179712

約数和(自身を除く): 26665547

約数列:

[1, 5, 11, 13, 55, 65, 143, 211, 421, 715, 1055, 2105, 2321, 2743, 4631, 5473, 11605, 13715, 23155, 27365, 30173, 60203, 88831, 150865, 301015, 444155, 977141, 1154803, 4885705, 5774015, 12702833, 63514165]

約数ペア:

[(1, 63514165), (5, 12702833), (11, 5774015), (13, 4885705), (55, 1154803), (65, 977141), (143, 444155), (211, 301015), (421, 150865), (715, 88831), (1055, 60203), (2105, 30173), (2321, 27365), (2743, 23155), (4631, 13715), (5473, 11605)]