2015936405

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{1307}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 2796650496

約数和(自身を除く): 780714091

約数列:

[1, 5, 7, 35, 127, 347, 635, 889, 1307, 1735, 2429, 4445, 6535, 9149, 12145, 44069, 45745, 165989, 220345, 308483, 453529, 829945, 1161923, 1542415, 2267645, 3174703, 5809615, 15873515, 57598183, 287990915, 403187281, 2015936405]

約数ペア:

[(1, 2015936405), (5, 403187281), (7, 287990915), (35, 57598183), (127, 15873515), (347, 5809615), (635, 3174703), (889, 2267645), (1307, 1542415), (1735, 1161923), (2429, 829945), (4445, 453529), (6535, 308483), (9149, 220345), (12145, 165989), (44069, 45745)]