67171545

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{71081}}^1$

素因数の和:71102

約数の個数: 32

約数和(自身を含む): 136477440

約数和(自身を除く): 69305895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 71081, 213243, 355405, 497567, 639729, 1066215, 1492701, 1919187, 2487835, 3198645, 4478103, 7463505, 9595935, 13434309, 22390515, 67171545]

約数ペア:

[(1, 67171545), (3, 22390515), (5, 13434309), (7, 9595935), (9, 7463505), (15, 4478103), (21, 3198645), (27, 2487835), (35, 1919187), (45, 1492701), (63, 1066215), (105, 639729), (135, 497567), (189, 355405), (315, 213243), (945, 71081)]