2107545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 3763584

約数和(自身を除く): 1656039

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 241, 265, 583, 723, 795, 1205, 1749, 2651, 2915, 3615, 7953, 8745, 12773, 13255, 38319, 39765, 63865, 140503, 191595, 421509, 702515, 2107545]

約数ペア:

[(1, 2107545), (3, 702515), (5, 421509), (11, 191595), (15, 140503), (33, 63865), (53, 39765), (55, 38319), (159, 13255), (165, 12773), (241, 8745), (265, 7953), (583, 3615), (723, 2915), (795, 2651), (1205, 1749)]