6831195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 13685760

約数和(自身を除く): 6854565

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 43, 51, 85, 89, 105, 119, 129, 215, 255, 267, 301, 357, 445, 595, 623, 645, 731, 903, 1335, 1505, 1513, 1785, 1869, 2193, 3115, 3655, 3827, 4515, 4539, 5117, 7565, 9345, 10591, 10965, 11481, 15351, 19135, 22695, 25585, 26789, 31773, 52955, 57405, 65059, 76755, 80367, 133945, 158865, 195177, 325295, 401835, 455413, 975885, 1366239, 2277065, 6831195]

約数ペア:

[(1, 6831195), (3, 2277065), (5, 1366239), (7, 975885), (15, 455413), (17, 401835), (21, 325295), (35, 195177), (43, 158865), (51, 133945), (85, 80367), (89, 76755), (105, 65059), (119, 57405), (129, 52955), (215, 31773), (255, 26789), (267, 25585), (301, 22695), (357, 19135), (445, 15351), (595, 11481), (623, 10965), (645, 10591), (731, 9345), (903, 7565), (1335, 5117), (1505, 4539), (1513, 4515), (1785, 3827), (1869, 3655), (2193, 3115)]