54079845

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 89579520

約数和(自身を除く): 35499675

約数列:

[1, 3, 5, 15, 47, 79, 141, 235, 237, 395, 705, 971, 1185, 2913, 3713, 4855, 11139, 14565, 18565, 45637, 55695, 76709, 136911, 228185, 230127, 383545, 684555, 1150635, 3605323, 10815969, 18026615, 54079845]

約数ペア:

[(1, 54079845), (3, 18026615), (5, 10815969), (15, 3605323), (47, 1150635), (79, 684555), (141, 383545), (235, 230127), (237, 228185), (395, 136911), (705, 76709), (971, 55695), (1185, 45637), (2913, 18565), (3713, 14565), (4855, 11139)]