54312965

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 76944384

約数和(自身を除く): 22631419

約数列:

[1, 5, 7, 35, 47, 137, 235, 241, 329, 685, 959, 1205, 1645, 1687, 4795, 6439, 8435, 11327, 32195, 33017, 45073, 56635, 79289, 165085, 225365, 231119, 396445, 1155595, 1551799, 7758995, 10862593, 54312965]

約数ペア:

[(1, 54312965), (5, 10862593), (7, 7758995), (35, 1551799), (47, 1155595), (137, 396445), (235, 231119), (241, 225365), (329, 165085), (685, 79289), (959, 56635), (1205, 45073), (1645, 33017), (1687, 32195), (4795, 11327), (6439, 8435)]