54828495

素因数分解:

$3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 98823120

約数和(自身を除く): 43994625

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 331, 405, 409, 993, 1227, 1655, 2045, 2979, 3681, 4965, 6135, 8937, 11043, 14895, 18405, 26811, 33129, 44685, 55215, 134055, 135379, 165645, 406137, 676895, 1218411, 2030685, 3655233, 6092055, 10965699, 18276165, 54828495]

約数ペア:

[(1, 54828495), (3, 18276165), (5, 10965699), (9, 6092055), (15, 3655233), (27, 2030685), (45, 1218411), (81, 676895), (135, 406137), (331, 165645), (405, 135379), (409, 134055), (993, 55215), (1227, 44685), (1655, 33129), (2045, 26811), (2979, 18405), (3681, 14895), (4965, 11043), (6135, 8937)]