129207155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5009}}^1$

素因数の和:5099

約数の個数: 32

約数和(自身を含む): 196231680

約数和(自身を除く): 67024525

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 335, 385, 469, 737, 2345, 3685, 5009, 5159, 25045, 25795, 35063, 55099, 175315, 275495, 335603, 385693, 1678015, 1928465, 2349221, 3691633, 11746105, 18458165, 25841431, 129207155]

約数ペア:

[(1, 129207155), (5, 25841431), (7, 18458165), (11, 11746105), (35, 3691633), (55, 2349221), (67, 1928465), (77, 1678015), (335, 385693), (385, 335603), (469, 275495), (737, 175315), (2345, 55099), (3685, 35063), (5009, 25795), (5159, 25045)]