56104035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6691}}^1$

素因数の和:6755

約数の個数: 32

約数和(自身を含む): 98934528

約数和(自身を除く): 42830493

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 6691, 8385, 20073, 33455, 86983, 100365, 260949, 287713, 434915, 863139, 1304745, 1438565, 3740269, 4315695, 11220807, 18701345, 56104035]

約数ペア:

[(1, 56104035), (3, 18701345), (5, 11220807), (13, 4315695), (15, 3740269), (39, 1438565), (43, 1304745), (65, 863139), (129, 434915), (195, 287713), (215, 260949), (559, 100365), (645, 86983), (1677, 33455), (2795, 20073), (6691, 8385)]