855104955

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{2459}}^1$

素因数の和:2803

約数の個数: 32

約数和(自身を含む): 1388620800

約数和(自身を除く): 533515845

約数列:

[1, 3, 5, 15, 97, 239, 291, 485, 717, 1195, 1455, 2459, 3585, 7377, 12295, 23183, 36885, 69549, 115915, 238523, 347745, 587701, 715569, 1192615, 1763103, 2938505, 3577845, 8815515, 57006997, 171020991, 285034985, 855104955]

約数ペア:

[(1, 855104955), (3, 285034985), (5, 171020991), (15, 57006997), (97, 8815515), (239, 3577845), (291, 2938505), (485, 1763103), (717, 1192615), (1195, 715569), (1455, 587701), (2459, 347745), (3585, 238523), (7377, 115915), (12295, 69549), (23183, 36885)]