55759495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 75271680

約数和(自身を除く): 19512185

約数列:

[1, 5, 11, 55, 71, 109, 131, 355, 545, 655, 781, 1199, 1441, 3905, 5995, 7205, 7739, 9301, 14279, 38695, 46505, 71395, 85129, 102311, 157069, 425645, 511555, 785345, 1013809, 5069045, 11151899, 55759495]

約数ペア:

[(1, 55759495), (5, 11151899), (11, 5069045), (55, 1013809), (71, 785345), (109, 511555), (131, 425645), (355, 157069), (545, 102311), (655, 85129), (781, 71395), (1199, 46505), (1441, 38695), (3905, 14279), (5995, 9301), (7205, 7739)]