6606902015

素因数分解:

$5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11927}}^1$

素因数の和:11989

約数の個数: 64

約数和(自身を含む): 10305792000

約数和(自身を除く): 3698889985

約数列:

[1, 5, 7, 17, 19, 35, 49, 85, 95, 119, 133, 245, 323, 343, 595, 665, 833, 931, 1615, 1715, 2261, 4165, 4655, 5831, 6517, 11305, 11927, 15827, 29155, 32585, 59635, 79135, 83489, 110789, 202759, 226613, 417445, 553945, 584423, 1013795, 1133065, 1419313, 1586291, 2922115, 3852421, 4090961, 7096565, 7931455, 9935191, 11104037, 19262105, 20454805, 26966947, 49675955, 55520185, 69546337, 77728259, 134834735, 188768629, 347731685, 388641295, 943843145, 1321380403, 6606902015]

約数ペア:

[(1, 6606902015), (5, 1321380403), (7, 943843145), (17, 388641295), (19, 347731685), (35, 188768629), (49, 134834735), (85, 77728259), (95, 69546337), (119, 55520185), (133, 49675955), (245, 26966947), (323, 20454805), (343, 19262105), (595, 11104037), (665, 9935191), (833, 7931455), (931, 7096565), (1615, 4090961), (1715, 3852421), (2261, 2922115), (4165, 1586291), (4655, 1419313), (5831, 1133065), (6517, 1013795), (11305, 584423), (11927, 553945), (15827, 417445), (29155, 226613), (32585, 202759), (59635, 110789), (79135, 83489)]