6756015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 12966912

約数和(自身を除く): 6210897

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 47, 105, 111, 141, 185, 235, 259, 329, 555, 705, 777, 987, 1295, 1369, 1645, 1739, 3885, 4107, 4935, 5217, 6845, 8695, 9583, 12173, 20535, 26085, 28749, 36519, 47915, 60865, 64343, 143745, 182595, 193029, 321715, 450401, 965145, 1351203, 2252005, 6756015]

約数ペア:

[(1, 6756015), (3, 2252005), (5, 1351203), (7, 965145), (15, 450401), (21, 321715), (35, 193029), (37, 182595), (47, 143745), (105, 64343), (111, 60865), (141, 47915), (185, 36519), (235, 28749), (259, 26085), (329, 20535), (555, 12173), (705, 9583), (777, 8695), (987, 6845), (1295, 5217), (1369, 4935), (1645, 4107), (1739, 3885)]