545551105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{593}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 733898880

約数和(自身を除く): 188347775

約数列:

[1, 5, 11, 43, 55, 215, 389, 473, 593, 1945, 2365, 2965, 4279, 6523, 16727, 21395, 25499, 32615, 83635, 127495, 183997, 230677, 280489, 919985, 1153385, 1402445, 2537447, 9919111, 12687235, 49595555, 109110221, 545551105]

約数ペア:

[(1, 545551105), (5, 109110221), (11, 49595555), (43, 12687235), (55, 9919111), (215, 2537447), (389, 1402445), (473, 1153385), (593, 919985), (1945, 280489), (2365, 230677), (2965, 183997), (4279, 127495), (6523, 83635), (16727, 32615), (21395, 25499)]