3977366985

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{4243}}^1$

素因数の和:4854

約数の個数: 48

約数和(自身を含む): 7094677824

約数和(自身を除く): 3117310839

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 563, 1665, 1689, 2815, 4243, 5067, 8445, 12729, 20831, 21215, 25335, 38187, 62493, 63645, 104155, 156991, 187479, 190935, 312465, 470973, 784955, 937395, 1412919, 2354865, 2388809, 7064595, 7166427, 11944045, 21499281, 35832135, 88385933, 107496405, 265157799, 441929665, 795473397, 1325788995, 3977366985]

約数ペア:

[(1, 3977366985), (3, 1325788995), (5, 795473397), (9, 441929665), (15, 265157799), (37, 107496405), (45, 88385933), (111, 35832135), (185, 21499281), (333, 11944045), (555, 7166427), (563, 7064595), (1665, 2388809), (1689, 2354865), (2815, 1412919), (4243, 937395), (5067, 784955), (8445, 470973), (12729, 312465), (20831, 190935), (21215, 187479), (25335, 156991), (38187, 104155), (62493, 63645)]