7137599045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 9178272000

約数和(自身を除く): 2040672955

約数列:

[1, 5, 29, 59, 79, 145, 179, 295, 395, 895, 1711, 2291, 3481, 4661, 5191, 8555, 10561, 11455, 14141, 17405, 23305, 25955, 52805, 70705, 100949, 135169, 274999, 306269, 410089, 504745, 623099, 675845, 834319, 1374995, 1531345, 2050445, 3115495, 4171595, 7974971, 18069871, 24195251, 39874855, 49224821, 90349355, 120976255, 246124105, 1427519809, 7137599045]

約数ペア:

[(1, 7137599045), (5, 1427519809), (29, 246124105), (59, 120976255), (79, 90349355), (145, 49224821), (179, 39874855), (295, 24195251), (395, 18069871), (895, 7974971), (1711, 4171595), (2291, 3115495), (3481, 2050445), (4661, 1531345), (5191, 1374995), (8555, 834319), (10561, 675845), (11455, 623099), (14141, 504745), (17405, 410089), (23305, 306269), (25955, 274999), (52805, 135169), (70705, 100949)]