80451302385

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4211}}^1\times {\mathrm{17939}}^1$

素因数の和:22229

約数の個数: 32

約数和(自身を含む): 130573347840

約数和(自身を除く): 50122045455

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 4211, 12633, 17939, 21055, 53817, 63165, 89695, 269085, 298981, 896943, 1273669, 1494905, 3821007, 4484715, 6368345, 19105035, 75541129, 226623387, 377705645, 1133116935, 5363420159, 16090260477, 26817100795, 80451302385]

約数ペア:

[(1, 80451302385), (3, 26817100795), (5, 16090260477), (15, 5363420159), (71, 1133116935), (213, 377705645), (355, 226623387), (1065, 75541129), (4211, 19105035), (12633, 6368345), (17939, 4484715), (21055, 3821007), (53817, 1494905), (63165, 1273669), (89695, 896943), (269085, 298981)]