201511135

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 283917312

約数和(自身を除く): 82406177

約数列:

[1, 5, 7, 35, 71, 83, 355, 415, 497, 581, 977, 2485, 2905, 4885, 5893, 6839, 29465, 34195, 41251, 69367, 81091, 206255, 346835, 405455, 485569, 567637, 2427845, 2838185, 5757461, 28787305, 40302227, 201511135]

約数ペア:

[(1, 201511135), (5, 40302227), (7, 28787305), (35, 5757461), (71, 2838185), (83, 2427845), (355, 567637), (415, 485569), (497, 405455), (581, 346835), (977, 206255), (2485, 81091), (2905, 69367), (4885, 41251), (5893, 34195), (6839, 29465)]