2852207985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{326153}}^1$

素因数の和:326225

約数の個数: 32

約数和(自身を含む): 5072347008

約数和(自身を除く): 2220139023

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 326153, 978459, 1630765, 3587683, 4892295, 10763049, 17286109, 17938415, 51858327, 53815245, 86430545, 190147199, 259291635, 570441597, 950735995, 2852207985]

約数ペア:

[(1, 2852207985), (3, 950735995), (5, 570441597), (11, 259291635), (15, 190147199), (33, 86430545), (53, 53815245), (55, 51858327), (159, 17938415), (165, 17286109), (265, 10763049), (583, 4892295), (795, 3587683), (1749, 1630765), (2915, 978459), (8745, 326153)]