2854412115455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3361}}^1\times {\mathrm{71699}}^1$

素因数の和:75191

約数の個数: 32

約数和(自身を含む): 3610045670400

約数和(自身を除く): 755633554945

約数列:

[1, 5, 23, 103, 115, 515, 2369, 3361, 11845, 16805, 71699, 77303, 346183, 358495, 386515, 1649077, 1730915, 7384997, 7962209, 8245385, 36924985, 39811045, 169854931, 240980339, 849274655, 1204901695, 5542547797, 24820974917, 27712738985, 124104874585, 570882423091, 2854412115455]

約数ペア:

[(1, 2854412115455), (5, 570882423091), (23, 124104874585), (103, 27712738985), (115, 24820974917), (515, 5542547797), (2369, 1204901695), (3361, 849274655), (11845, 240980339), (16805, 169854931), (71699, 39811045), (77303, 36924985), (346183, 8245385), (358495, 7962209), (386515, 7384997), (1649077, 1730915)]