85279995

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6173}}^1$

素因数の和:6491

約数の個数: 24

約数和(自身を含む): 148324176

約数和(自身を除く): 63044181

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 1535, 2763, 4605, 6173, 13815, 18519, 30865, 55557, 92595, 277785, 1895111, 5685333, 9475555, 17055999, 28426665, 85279995]

約数ペア:

[(1, 85279995), (3, 28426665), (5, 17055999), (9, 9475555), (15, 5685333), (45, 1895111), (307, 277785), (921, 92595), (1535, 55557), (2763, 30865), (4605, 18519), (6173, 13815)]