73616955

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 120683520

約数和(自身を除く): 47066565

約数列:

[1, 3, 5, 15, 59, 177, 193, 295, 431, 579, 885, 965, 1293, 2155, 2895, 6465, 11387, 25429, 34161, 56935, 76287, 83183, 127145, 170805, 249549, 381435, 415915, 1247745, 4907797, 14723391, 24538985, 73616955]

約数ペア:

[(1, 73616955), (3, 24538985), (5, 14723391), (15, 4907797), (59, 1247745), (177, 415915), (193, 381435), (295, 249549), (431, 170805), (579, 127145), (885, 83183), (965, 76287), (1293, 56935), (2155, 34161), (2895, 25429), (6465, 11387)]